Edit a recording

Upload the take, edit the transcript, submit. MendWave regenerates only the words you changed — in the performer's voice — and splices them back into the untouched master.

1. Connection

API base URL

Saved locally in this browser only.

API key

Sent as the X-API-Key header on every call.

2. Upload the audio

Audio file (wav/mp3/m4a)

Script (optional — paste the exact text of the recording for the most accurate edits; leave empty to auto-transcribe)

3. Edit the transcript

Transcript — edit it like text

Detected changes

Edit the transcript above — changes appear here.

Takes per edit

4. Result

Edited take

Download wav

Word substitutions apply today; insertions and deletions are on the roadmap. Preview output is not watermarked. No voice is stored or cloned.