Adobe Podcast

Adobe Podcast is a browser-based set of tools whose Enhance Speech feature makes voice recordings sound like they were made in a studio. Podcasters, video creators and educators use it to rescue noisy or echoey audio, and it also includes Mic Check and a text-based recording studio.

You drop in a file and Enhance Speech removes background noise and room echo while balancing the voice. The free tier handles shorter files with a daily limit, while paid access through Adobe Firefly plans adds a strength slider, bulk upload, video files and longer recordings. The same engine is built into Premiere Pro.