Auphonic

Auphonic is a comprehensive audio post-production web tool that automates complex audio processing tasks for various media formats including podcasts, educational videos, audiobooks, and radio broadcasts. It utilizes advanced artificial intelligence to enhance audio quality, ensuring professional-grade sound with minimal user input.

Key features:

- Intelligent Leveler: Automatically balances levels between speakers, music, and speech, eliminating manual compressor adjustments.
- Noise & Reverb Reduction: Removes static or fast-changing noises and allows users to keep or eliminate background music.
- Filtering & AutoEQ: Removes unwanted frequencies and sibilance, enhancing audio clarity and warmth.
- Cut Filler Words and Silence: Detects and removes silent segments and common filler words in multiple languages.
- Multitrack Algorithms: Processes each track individually in complex productions, including automatic ducking, noise gate, and crosstalk removal.
- Loudness Specifications: Allows setting of target loudness levels and limits for consistency and compliance with international audio standards.
- Speech2Text & Automatic Shownotes: Converts speech to text and generates editable shownotes and chapters in multiple languages.
- Video Support, Metadata & Chapters: Supports enhanced audio and video podcasts, generating chapters and waveform audiograms in all output formats.

How it works:

1. Users upload audio files to the web application.
2. AI algorithms analyze the audio.
3. The system processes the audio according to user specifications set through the interface.
4. Processed files are made available for download or automatic publication.

Integrations:
Various external tools for file transfers and automatic publication of productions.

Use of AI:
Auphonic employs AI algorithms to analyze and process audio, automating tasks such as leveling, noise reduction, and speech-to-text conversion.

AI foundation model:
The platform uses advanced generative models to optimize audio post-production tasks, reducing the need for manual intervention and specialized audio engineering knowledge.

Target users:
- Podcasters
- Broadcasters
- Educators
- Audiobook producers
- Amateur and professional audio producers

How to access:
Auphonic is available as a web application with a free tier offering up to 2 hours of audio processing per month. Paid plans are available for more extensive needs.

User base:
Over 400,000 users, including leading audio companies and broadcasters such as BBC Radio and MSNBC.