Prepare your own audio
Listen to and trim a short recording locally, then download a normalized WAV.
Your recording stays in this browser. This tool does not upload audio, create a video or spend credits. Only use recordings you have permission to use.
MP3, WAV, M4A, AAC or OGG, up to 20 MB and 3 minutes. Decoding depends on your browser. Export a 2–15 second clip.
Prepare a private audio reference. Keeping the original sound and matching its lip movements are still being tested.
