Watch a description being made.

Pick a sample or upload a short clip. Each stage, each model call with its cost, and each line as it passes or fails its check against the frames shows up here as it happens.

A live run takes about six minutes for a 45-second clip. You can leave this page: the run keeps going, and this browser can open it when it’s finished (or resume it if it ever stopped).

Live service

Checking

Choose a clip

Asking the live service for its samples.

Your own clipmp4, mov, webm or mkv, up to 30 MB and 1:00 long

Where your clip goes. It is sent to Nebius Token Factory, where NVIDIA Nemotron models watch it and write the lines, and NVIDIA speech models on our server transcribe and voice it. Anyone with the finished run’s link can open it and its files. Uploads are deleted after 7 days, and copies made in the studio after 24 hours. Don’t upload anything private.

Choose a fileor drop a video here

No file chosen.

Mode

StandardLines fit into the pauses that are already there.

ExtendedAlso makes a version that holds the picture for lines that need more room, mid-sentence if the narration runs on.

Voice Sofia

The spend check needs $0.05 of budget a minute, plus $0.02.

Checking the live service.