How do I add captions and a voiceover to a video in ChatGPT?

Generate the voiceover with an ElevenLabs voice, mix it over your video so it keeps the clip’s own sound, then add word-timed captions. Each is a separate step, so you can review the script, timing, and spelling as you go.

By Itay Dressler, Creative Claw · Updated

Steps

  1. Write the script to fit the video: about 2.5 spoken words per second.
  2. Ask for an ElevenLabs voice that fits the tone and language, and generate the narration.
  3. Ask Creative Claw to combine the narration with the video, starting where the first line should land.
  4. Add captions and check names and brand terms, which automatic transcription can misspell.

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