The free Descript alternative for enhancing video audio
Eziclip's video audio enhancer is a free, 100%-in-browser way to clean and improve the audio of a video and get back a video. It strips background noise, then shapes the result with content presets (Vocal, Podcast, Voiceover, Instrument, Music) plus a quiet-audio boost, and remuxes the enhanced soundtrack onto your untouched footage — so you download a clean-audio MP4, picture never re-encoded. Unlike Descript's free plan, which watermarks video exports, caps transcription around an hour a month at 720p, needs an account and uploads your media to the cloud, Eziclip adds no watermark, has no caps, needs no sign-up, and never uploads your video.
Eziclip vs Descript, side by side
| Feature | Eziclip | Descript |
|---|---|---|
| What you get back | A clean-audio MP4 — picture untouched | A clean-audio video (full editor) |
| Watermark on free video exports | Never | Yes — paid plans remove it |
| Uploads your video | No — runs in your browser | Yes — media goes to the cloud |
| Account / sign-up | Not needed — just open it | Required |
| Free export quality & limits | Full quality, no caps; video stream-copied | ~1 hr/mo at 720p; Studio Sound credit-limited |
| Cost to lift the limits | $0, forever | From ~$16/user/mo (annual) |
Free-tier facts current as of 2026 — Descript's plans change, so check their site before deciding.
Try the free video audio enhancer — right here
Descript's Studio Sound cleans audio inside a full video editor, but its free tier is built for trying, not shipping: export a real clip and you carry a watermark or hit the monthly transcription wall, and your media goes to the cloud first. If all you need is to make a video sound better and keep the picture, Eziclip does exactly that — in your browser, with nothing held back at the download.
Works well with
Where Descript is genuinely better
Descript is a full production suite, not a single enhance pass — multitrack timeline, edit-by-transcript, filler-word removal, screen recording, AI voices and team collaboration all live in one app. If you need to actually cut and assemble the video, write to the transcript, or build a whole episode around the audio, Descript does far more than clean the sound. Eziclip deliberately does one thing: improve a clip's audio and hand the video back.
Questions
A video. The enhanced soundtrack is muxed straight back onto your original footage, so you download a clean-audio MP4 — there's no separate audio file to re-sync in an editor. The video stream is copied untouched by default (lossless), with an optional 'optimized' H.264 export if you want a smaller file.
Yes. No watermark on the export, no account, no monthly transcription cap, and no paywall at download. Descript's free tier watermarks video exports, caps transcription around an hour a month at 720p and credit-limits Studio Sound; lifting those limits starts around $16/user a month on annual billing. Eziclip is $0 with nothing held back.
No. Everything runs on your own device in the browser through WebAssembly — the video is decoded, the audio is enhanced and the file is remuxed locally, so nothing is uploaded. Descript uploads your media to the cloud to process it. A confidential interview or unreleased clip never leaves your machine here.
It cleans the background noise first, then shapes the result with a content preset — Vocal, Podcast and Voiceover route to a voice-tuned engine; Instrument and Music to a spectral one that preserves timbre — plus a peak-limited boost for quiet clips. An Original ⇄ Enhanced switch on your actual video lets you hear the difference before you export.