tools
Auphonic
Auphonic automatically improves audio and video with leveling, noise reduction, loudness control, transcription, cutting, and publishing tools.
Auphonic processes podcasts, interviews, lectures, audiobooks, radio recordings, and videos. It can reduce noise and reverb, balance speakers, normalize loudness, remove filler words and silence, create transcripts and shownotes, add subtitles, and publish finished files.
It is available through a web interface, API, and command-line tool. The free plan includes 2 hours of processed audio per month and adds a jingle to free productions. Additional processing uses recurring or one-time credits; recurring credits reset monthly, while one-time credits do not expire.
Features
- Reduces noise and reverb
- Balances levels between speakers, music, and speech
- Cuts filler words, coughs, silence, and music segments
- Processes multitrack recordings with ducking, noise gate, and mic bleed removal
- Normalizes loudness to specified targets and peak limits
- Generates multilingual transcripts, shownotes, and chapters
- Creates videos, audiograms, metadata, and burned-in subtitles
- Supports API, CLI, watch folders, Zapier, and automatic publishing
Use cases
- Polish podcast episodes before publication
- Clean up recorded lectures and educational content
- Prepare audiobooks for delivery specifications
- Process video podcasts, interviews, and webinars
- Automate audio processing in production workflows
- Publish processed files to hosting and social platforms