auphonic-com

Your AI sound engineer for podcasts education videos audiobooks radio broadcasts Error Select audio/video Drop audio/video file OR Try Auphonic 2h free each month → Loved by 1M+ users and leading audio companies Make better audio Auphonic is your all-in-one audio post production tool to achieve a professional quality result. Listen to our algorithms → Noise & Reverb Reduction Choose whether Auphonic should remove only static or also fast-changing noises and if we should keep or eliminate music. Intelligent Leveler Balances levels between speakers, music, and speech – no compressor knowledge required. Filtering, AutoEQ & BWE Adds missing and removes unwanted frequencies (De-Esser, De-Plosive, etc.) to create a clear, warm, and pleasant sound. Cut Filler Words, Coughs and Silence Automatically cut silent segments, pauses, coughs and filler words like "ah", "uhm", "mh", or "ähm" in multiple languages. Multitrack Algorithms Process multiple tracks to create an optimized mixdown - featuring automatic ducking, noise gate and mic bleed removal. Loudness Specifications Define a target loudness, true peak limit, MaxLRA, and more for consistency across files and compliance with audio specs. Speech2Text & Automatic Shownotes Multilingual speech-to-text with auto-generated shownotes and chapters, displayed in a shareable transcript editor. Video Support, Metadata & Chapters Create enhanced audio or video podcasts with chapters and waveform audiograms in all the output formats you need. Automated Workflows & API Integrations Automatic Content Deployment Publish your results to multiple platforms like YouTube, Libsyn, PodBean, Soundcloud, Facebook automatically and use all common file transfer services to avoid manual up- and downloads. Watch Folders, Zapier, API & CLI Watch folders, the Auphonic API & CLI and our Zapier interface allows you to integrate our services into your workflows and applications. Want to integrate your product within Auphonic? We offer external service integrations. White Label API and Customization Directly integrate Auphonic into your digital audio workstations, content distribution platforms and other products with custom algorithms and pricing. Read more about workflows and our API → Explore our Use Cases Podcasting Produce captivating podcasts using our 1-click audio magic tool. Educational Content Say no to poor lecture recordings and bad learning outcomes. Video Creation Keeping the sound in check for your video projects. Audiobooks Where thrilling audiobooks get the best possible audio quality. Dive into our use cases → What our Customers say about us "Auphonic is one of my favorite pieces of software. The integration of AI is seamless and makes the audio processing of the podcast I host simple and reliable. I highly recommend it!" Lex Fridman Podcaster @ Lex Fridman Podcast "I have been using Auphonic since the very early days of the service and rely on it to master my podcast. I have used Auphonic to master over 1500 episodes across two separate podcasts over ten years. Every podcaster should use this service to get pro-level audio mastering without paying a professional." Todd Cochrane Founder and CEO @ Blubrry "Auphonic is an industry favourite - they have always been first-movers for fire & forget automatic audio post production services. They make end-to-end podcast, "broadcast, radio, movie, and screencast production easier!" Chris Mottes CEO @ Hindenburg "With automatic audio optimization of podcast episodes, Auphonic helps Julep Hosting customers to provide a great listening experience to their podcast audience." Christian Rymarenko COO @ Julep "TU Graz strives to elevate education. We rely on Auphonic for high-quality audio in our lecture recordings. The integration of Whisper (an automatic speech recognition system by openAI) is enabling us to stay on the cutting edge of technological developments and offer state-of-the-art, inclusive services to our students and staff." Ypatios Grigoriadis Edu. Tech. @ TU Graz Auphonic is free for 2h of audio per month! Get started → Featured Updates Auphonic changelog → Introducing the Auphonic Command Line Interface (CLI) March 26, 2026 New Integrations: Direct Publishing to RSS.com, Acast, and Scrybecast March 6, 2026 Automatically Cut Music Segments from Your Productions Feb. 11, 2026 RMS-based Loudness Normalization for Audible / ACX Jan. 15, 2026 New Denoising Editor: Choose Where (and How) to Reduce Noise Dec. 2, 2025 Multitrack Clarity Redefined: Introducing our new Mic Bleed Remover Oct. 8, 2025 Two-Factor Authentication Now Available in Auphonic Sept. 2, 2025 New Auphonic Static and Music Denoiser July 31, 2025 Frequently Asked Questions How long can I use Auphonic for free? You can use Auphonic for free for up to 2 hours of audio each month. That way, you can fully test our algorithms and services without any commitment. Free productions come with a jingle. Do I need to enter my credit card info to sign up? No, you can sign up for free without having to enter any information besides your email address. We only ask for your payment details once you choose one of our paid plans or decide to buy one-time credits. What if I reach my plan’s monthly hourly limit? In this case, you cannot start any new production. If you need more credits, you can purchase a subscription or one-time credits on our pricing page. Do I get more features with a premium plan? Yes, certain features like batch productions or watch folders for workflow automation are only available for premium users. You can find out more about our premium features on our pricing page. Does Auphonic integrate with other software and tools? Yes, we integrate with several tools which can be used for file transfers, to automatically publish your productions or to automate your workflow. Find out more about our integrations here. Help → Blog → Press → --- Pricing Auphonic is free for 2 hours of processed audio per month. Need more? Add Recurring or One-Time Credits. Plans Yearly Monthly Pay yearly - Save 20% € EUR $ USD Auphonic Free Free Enjoy Auphonic for 2 h per month incl. our AI-based audio algorithms Try our 1-click audio magic for free Register now With Auphonic Jingle Productions of free users come with a jingle. Free credits do not stack up if you don't use them. Best Value Recurring Credits Yearly Recurring Credits $ 11 per month $132 billed yearly Auphonic SAuphonic MAuphonic LAuphonic XLAuphonic SAuphonic MAuphonic LAuphonic XLMore than 100 hours per month S 9 h/m $13 M 21 h/m $29 L 45 h/m $59 XL 100 h/m $119 S 9 h/m $11 M 21 h/m $24 L 45 h/m $49 XL 100 h/m $99 More > 100 h/m Purchase Plan Purchase selected recurring credits plan Contact us Reset every month You can see your available credits and reset date at the Account Settings page. Credits don't stack up if you don't use them. One-Time Credits One-Time Credits $ 12 5102550100More than 100 hours 5 h $2.4 per hour $12 10 h $2.2 per hour $22 25 h $2.0 per hour $50 50 h $1.76 per hour $88 100 h $1.5 per hour $150 > 100 h Purchase Credits Purchase selected one-time credit plan Contact us Valid for an unlimited amount of time Used after recurring but before free credits. Auphonic Free Free for 2h each month Register now Further important information about our plans Prices without VAT Sales tax or VAT may be charged, depending on where you live. Companies from Europe can use their VAT ID (UID number) to purchase without VAT. Do you need a more flexible plan? Simply add one-time credits on top of your recurring credits! They are great if you only occasionally need more than your monthly limit. Feature comparison Algorithms Auphonic Free Enjoy all basic features for free for up to 2 h per month. Monthly & One-Time Full access to all basic and advanced workflow features. Yearly & Business Enjoy everything including priority processing and support. Feature comparison Feature Free Monthly & One-Time Yearly & Business Intelligent Leveler Yes Yes Yes Noise & Reverb Reduction Yes Yes Yes Filtering, AutoEQ & BWE Yes Yes Yes Loudness specifications Yes Yes Yes Multitrack productions < 20 min < 20 min Yes Yes Filler & Silence cutting Yes Yes Yes Multilingual speech recognition No Yes Yes Automatic shownotes and chapters No Yes Yes Encoding, Workflows and API Business feature comparison Feature Free Monthly and One-Time Yearly and Business Encoding, metadata & chapters Yes Yes Yes Video support & audiograms Yes Yes Yes Connect to external services Yes Yes Yes Automatic publishing Yes Yes Yes Auphonic API access Yes Yes Yes Auphonic CLI Yes Yes Yes Watch folders No Yes Yes Batch productions No Yes Yes More Business feature comparison Feature Free Monthly and One-Time Yearly and Business Includes Auphonic jingle Yes No No Support Basic Basic Standard Standard Priority Priority Early access to new features No Yes Yes Team accounts No No Yes Priority processing No No Yes Manual invoicing No No Business only Business only Custom contracts No No Business only Business only Join over 1M users today! Get started → Frequently Asked Questions How do you bill processed audio? Billing is based on the duration of the audio files sent for processing in milliseconds, with the minimum processing time for billing being 3min. If you process a 20min audio file with a 1min intro file, the processing time is 21min. You can use as many output files (MP3, AAC, ...) or input tracks (multitrack productions) as you want, the charged processing time will always stay the same. When processing very short files, we charge at least 3min of credits per production to avoid spam attacks. What is the difference between Recurring and One-Time Credits? Recurring processing credits are reset every month according to its plan (Auphonic S to 9h, Auphonic M to 21h, etc.). If you don't use all credits in the current month, you cannot save them for the next month! One-Time processing credits are used after recurring monthly credits (added on top of them), but before free credits, and are valid for an unlimited amount of time. I have purchased both Recurring and One-Time Credits. Which will be used first? Recurring monthly credits are used first, one-time credits are added on top of them. Combine one-time credits with recurring credits, if you occasionally want to process more audio material. Am I allowed to edit and re-run my production with different settings? Yes. You can edit your production without additional costs, as long as you use the same input files in the same production. If you change one of your input files or create a new production, you will be charged again! Are credits charged if there is an error during audio processing? No. We charge credits only if your production was successful. I am not satisfied with the result of a production. Can I get my credits back? Yes, please use the Refund credits link on the production page to send us a description of the problem and all used credits will be refunded. How do you charge multitrack productions? In the same way as all other productions, based on the duration of the output audio file. For example, a 1 hour, 4 track production (4 files of 1 hour each) will produce a 1 hour output file and will require 1 hour of credits. All pricing FAQs Help → Blog → Press → /licensing/buy_credits/_/ --- Features Listen to audio examples and learn more about our algorithms. Noise & Reverb Reduction Choose whether Auphonic should remove only static or also fast-changing noises and if we should keep or eliminate music. Crystal-clear audio made easy Do you want to eliminate any ambient sounds from your audio to get a clean speech file? Or do you just want to get rid of static background noises while keeping the singing bird outside your window on record? With our advanced AI denoising algorithms, you have the choice! Our classifiers also detect segments containing music or breaths, so you can decide if music is part of the content and should remain in your production or if you want to completely isolate the spoken content and remove all breaths and mouth noises. For even greater speech intelligibility control, it is possible to separately adjust the amount of noise, reverb or breath reduction to strike the perfect balance between clarity and ambiance. Read more → ► Play examples Intelligent Leveler Balances levels between speakers, music, and speech – no compressor knowledge required. Ensures all speakers sound equally loud The Adaptive Leveler corrects level differences between speakers, between music and speech and applies dynamic range compression to achieve a balanced overall loudness. We use classifiers to carefully process music segments and prevent amplification of unwanted noises. Based on over five years of training with audio files from our web service, the algorithm keeps learning and adapting to new data every day. It is most suitable for programs, where dialog or speech is the most prominent content such as podcasts, radio, broadcast, lecture and conference recordings, film and videos, screencasts etc. Read more → ► Play examples Filtering, AutoEQ & BWE Adds missing and removes unwanted frequencies (De-Esser, De-Plosive, etc.) to create a clear, warm, and pleasant sound. Perfectly balanced frequencies Our AutoEQ algorithm automatically analyzes and optimizes the frequency spectrum of voice recordings, removing sibilance (De-Esser) and plosives (De-Plosive) while creating a clear, warm, and pleasant sound. The equalization of multi-speaker audio can be complex and time-consuming, as each voice requires its own unique frequency spectrum equalization. Our AutoEQ simplifies this process by creating separate, time-dependent EQ profiles for each speaker, ensuring a consistent and pleasant sound output despite any changes in the voices during the recording. Using our Bandwidth Extension (BWE), you can even recover high frequencies lost in archival or low-bitrate voice recordings, making speech sound brighter and more lifelike. Read more → ► Play examples Cut Filler Words, Coughs and Silence Automatically cut silent segments, pauses, coughs and filler words like "ah", "uhm", "mh", or "ähm" in multiple languages. Remove pauses, coughs and fillers in one click A few seconds of silence quickly arise due to equipment re-adjustment or short speaking pauses to breathe or think. Many speakers also tend to fill the thinking pauses with "ah", "uhm", "mh", etc. to avoid awkward silence. Whether it is silence, respiratory noises or filler words, listeners usually do not enjoy listening to informationless audio. Our automatic cutting algorithms reliably detect and remove silent segments, coughs, throat-clearings, sneezes and filler words. Simply enable the algorithms in your production without further settings to cut redundant filler content and achieve a high-quality listening experience. If you want, you can also check, add and edit the cuts manually in our Auphonic Audio Inspector or export the provided cut lists for fine-tuning in your favorite audio/video editor. Read more → ► Play examples Multitrack Algorithms Process multiple tracks to create an optimized mixdown - featuring automatic ducking, noise gate and mic bleed removal. More control with multiple tracks Auphonic multitrack leverages multiple input audio files to produce a balanced, high-quality final mixdown. The algorithm processes individual and combined tracks, including speech tracks from multiple microphones, music tracks, and remote speakers via phone or Skype. This allows for a balanced loudness between tracks, with dynamic range compression applied only to speech segments and automatic ducking of music/FX tracks. Denoising per track, adaptive noise gates and mic bleed removal decrease noise, bleed and reverb in the final mixdown by identifying when and in which track a speaker is active. Auphonic's multitrack algorithm produces exceptional results, making it the go-to solution for audio professionals. Read more → ► Play examples Loudness Specifications Define a target loudness, true peak limit, MaxLRA, and more for consistency across files and compliance with audio specs. Produce for Netflix, Audible, Podcasts in one click Auphonic is the perfect tool for you to never again worry about admission criteria for different platforms (Audible, Netflix, Spotify, podcasts, etc.) or broadcasters (EBU R128, ATSC A/85, radio and mobile, commercials). You can define a set of target parameters (integrated loudness, true peak level, dialog normalization, MaxLRA, MaxM, MaxS), like -16 LUFS for podcasts, and we will produce the audio accordingly in one click. Read more → ► Play examples Speech2Text & Automatic Shownotes Multilingual speech-to-text with auto-generated shownotes and chapters, displayed in a shareable transcript editor. Make your audio searchable and accessible Auphonic uses a multilingual Whisper model by OpenAI as self-hosted speech recognition engine, including a sharable transcript editor that can easily be integrated into your post production workflow without extra costs. In addition to our Whisper engine, we also integrated a wide range of popular external speech recognition services, including Amazon Transcribe, Google Cloud Speech API, wit.ai and Speechmatics. Our Automatic Shownotes and Chapters feature gives you AI-generated summaries in multiple levels of detail and timestamped thematic sections, that you can use as shownotes and chapters to boost your podcast's accessibility and search engine visibility. For multitrack productions, each track is processed separately, so you get a detailed transcript showing which speaker is active at what exact time. Read more → ► Play examples Video Support, Metadata & Chapters Create enhanced audio or video podcasts with chapters and waveform audiograms in all the output formats you need. All audio and video formats supported Chapter marks or enhanced podcasts are used for quick navigation within audio files and can be entered directly in our web interface or imported from various sources such as text files or audio editors (DAWs). Auphonic supports all common audio and video file formats, offers customized encoding settings, maps metadata tags to multiple output files and exports them to platforms such as Soundcloud, YouTube, and Spreaker. By generating videos from audio files, including a dynamically generated waveform, cover image or chapter images as the background, audiograms allow you to create shareable videos from audio-only productions with ease. In video productions, Auphonic extracts the audio track, processes and merges it with the original video track without any loss of image quality. You can export the processed video to YouTube or create an audio-only version for your podcast platform automatically. Read more → ► Play examples Try our algorithms with your own audio files! Get started → Automated Workflows & API Integrations Automatic Content Deployment Publish your results to multiple platforms like YouTube, Libsyn, PodBean, Soundcloud, Facebook automatically and use all common file transfer services to avoid manual up- and downloads. Watch Folders, Zapier, API & CLI Watch folders, the Auphonic API & CLI and our Zapier interface allows you to integrate our services into your workflows and applications. Want to integrate your product within Auphonic? We offer external service integrations. White Label API and Customization Directly integrate Auphonic into your digital audio workstations, content distribution platforms and other products with custom algorithms and pricing. Read more about workflows and our API → Frequently Asked Questions How long can I use Auphonic for free? You can use Auphonic for free for up to 2 hours of audio each month. That way, you can fully test our algorithms and services without any commitment. Free productions come with a jingle. Do I get more features with a premium plan? Yes, certain features like batch productions or watch folders for workflow automation are only available for premium users. You can find out more about our premium features on our pricing page. Does Auphonic integrate with other software and tools? Yes, we integrate with several tools which can be used for file transfers, to automatically publish your productions or to automate your workflow. Find out more about our integrations here. Is there a developer API available for the software? Yes, our software has a developer API available. The API allows you to build custom integrations and applications that can interact with the software. You can check it out here. How long does it typically take to improve my audio file? The time it takes for our algorithms to improve your audio file will depend on the size and complexity of the file, but on average, it typically takes about 5% of the length of the audio file. For example, if your audio file is one hour long, it would take about 3 minutes for our algorithms to improve it. Help → Blog → Press → --- Your AI sound engineer for podcasts education videos audiobooks radio broadcasts Error Select audio/video Drop audio/video file OR Try Auphonic 2h free each month → Loved by 1M+ users and leading audio companies Make better audio Auphonic is your all-in-one audio post production tool to achieve a professional quality result. Listen to our algorithms → Noise & Reverb Reduction Choose whether Auphonic should remove only static or also fast-changing noises and if we should keep or eliminate music. Intelligent Leveler Balances levels between speakers, music, and speech – no compressor knowledge required. Filtering, AutoEQ & BWE Adds missing and removes unwanted frequencies (De-Esser, De-Plosive, etc.) to create a clear, warm, and pleasant sound. Cut Filler Words, Coughs and Silence Automatically cut silent segments, pauses, coughs and filler words like "ah", "uhm", "mh", or "ähm" in multiple languages. Multitrack Algorithms Process multiple tracks to create an optimized mixdown - featuring automatic ducking, noise gate and mic bleed removal. Loudness Specifications Define a target loudness, true peak limit, MaxLRA, and more for consistency across files and compliance with audio specs. Speech2Text & Automatic Shownotes Multilingual speech-to-text with auto-generated shownotes and chapters, displayed in a shareable transcript editor. Video Support, Metadata & Chapters Create enhanced audio or video podcasts with chapters and waveform audiograms in all the output formats you need. Automated Workflows & API Integrations Automatic Content Deployment Publish your results to multiple platforms like YouTube, Libsyn, PodBean, Soundcloud, Facebook automatically and use all common file transfer services to avoid manual up- and downloads. Watch Folders, Zapier, API & CLI Watch folders, the Auphonic API & CLI and our Zapier interface allows you to integrate our services into your workflows and applications. Want to integrate your product within Auphonic? We offer external service integrations. White Label API and Customization Directly integrate Auphonic into your digital audio workstations, content distribution platforms and other products with custom algorithms and pricing. Read more about workflows and our API → Explore our Use Cases Podcasting Produce captivating podcasts using our 1-click audio magic tool. Educational Content Say no to poor lecture recordings and bad learning outcomes. Video Creation Keeping the sound in check for your video projects. Audiobooks Where thrilling audiobooks get the best possible audio quality. Dive into our use cases → What our Customers say about us "Auphonic is one of my favorite pieces of software. The integration of AI is seamless and makes the audio processing of the podcast I host simple and reliable. I highly recommend it!" Lex Fridman Podcaster @ Lex Fridman Podcast "I have been using Auphonic since the very early days of the service and rely on it to master my podcast. I have used Auphonic to master over 1500 episodes across two separate podcasts over ten years. Every podcaster should use this service to get pro-level audio mastering without paying a professional." Todd Cochrane Founder and CEO @ Blubrry "Auphonic is an industry favourite - they have always been first-movers for fire & forget automatic audio post production services. They make end-to-end podcast, "broadcast, radio, movie, and screencast production easier!" Chris Mottes CEO @ Hindenburg "With automatic audio optimization of podcast episodes, Auphonic helps Julep Hosting customers to provide a great listening experience to their podcast audience." Christian Rymarenko COO @ Julep "TU Graz strives to elevate education. We rely on Auphonic for high-quality audio in our lecture recordings. The integration of Whisper (an automatic speech recognition system by openAI) is enabling us to stay on the cutting edge of technological developments and offer state-of-the-art, inclusive services to our students and staff." Ypatios Grigoriadis Edu. Tech. @ TU Graz Auphonic is free for 2h of audio per month! Get started → Featured Updates Auphonic changelog → Introducing the Auphonic Command Line Interface (CLI) March 26, 2026 New Integrations: Direct Publishing to RSS.com, Acast, and Scrybecast March 6, 2026 Automatically Cut Music Segments from Your Productions Feb. 11, 2026 RMS-based Loudness Normalization for Audible / ACX Jan. 15, 2026 New Denoising Editor: Choose Where (and How) to Reduce Noise Dec. 2, 2025 Multitrack Clarity Redefined: Introducing our new Mic Bleed Remover Oct. 8, 2025 Two-Factor Authentication Now Available in Auphonic Sept. 2, 2025 New Auphonic Static and Music Denoiser July 31, 2025 Frequently Asked Questions How long can I use Auphonic for free? You can use Auphonic for free for up to 2 hours of audio each month. That way, you can fully test our algorithms and services without any commitment. Free productions come with a jingle. Do I need to enter my credit card info to sign up? No, you can sign up for free without having to enter any information besides your email address. We only ask for your payment details once you choose one of our paid plans or decide to buy one-time credits. What if I reach my plan’s monthly hourly limit? In this case, you cannot start any new production. If you need more credits, you can purchase a subscription or one-time credits on our pricing page. Do I get more features with a premium plan? Yes, certain features like batch productions or watch folders for workflow automation are only available for premium users. You can find out more about our premium features on our pricing page. Does Auphonic integrate with other software and tools? Yes, we integrate with several tools which can be used for file transfers, to automatically publish your productions or to automate your workflow. Find out more about our integrations here. Help → Blog → Press →