- Adobe Podcast Freemium One-click studio sound · Free plan: Enhance Speech for about 1 hour a day
- Audacity Free Classic free audio editor · Free plan: Free and open source
- Auphonic Freemium Automatic levels and noise cleanup · Free plan: 2 hours of audio a month (adds a jingle)
- Descript Freemium Edit video by editing the transcript · Free plan: 1 hour of media a month, 720p, watermark
- Krisp Paid Noise cancellation for calls and recordings
- Lalal.ai Freemium Clean vocal and stem separation · Free plan: 10 minutes of previews, no downloads
- Moises Freemium Split songs into vocals and instruments · Free plan: Limited monthly uploads