How do I upload audio for Voice Clone?

Uploading an existing recording for Voice Clone requires a paid plan. On Free, you can record on the website instead. Uploading samples and submitting them for training are separate steps.

1. Open Voice Clone and choose Upload Audios for the intended custom voice.
2. Choose WAV, MP3 or M4A files. MP3 does not need conversion merely because it is MP3. The current page lists up to 25 files, 10 MB per file and 50 MB total; check the limits shown before uploading. Use clear speech recorded in a quiet environment.
3. Wait for uploading and saving to finish. Check that the files appear without an upload error. The current submission check requires at least one minute of audio in total.
4. Check the cost and available quota shown on the page, then submit for clone training. Open My Voice to check the training state.

If a file is rejected, check its actual audio format, size and the displayed error. Changing a filename extension does not convert audio. If it still fails, tell Support the file format, size, affected step and time; do not send the recording unless it is requested.

When you return, open the file list for the same voice. Files that were saved do not need to be uploaded again. If an upload was still in progress, check whether the file was actually saved. A file in the list does not mean training has started. If another voice is already training, check that job in My Voice before submitting the next one.