Write the script, pick a voice from OpenAI or Gemini, and finish the video in Studio — subtitles, music, the silences cut, YouTube’s loudness — without opening a second app. For faceless channels, explainers, tutorials and Shorts.
1,000 premium characters to try, on the house. No card, no trial clock.
Every result in this video was generated in ProsodyAI — the voices, the Studio render and the Seedance clip.
Numbers, dates, currencies and abbreviations are rewritten into speakable words before anything is generated, so “24/7” and “$20” are read the way a person would read them.
Pick a voice and say how it should sound — “energetic, like a tech reviewer” or “calm documentary narrator”. The same direction works on OpenAI and on Gemini.
Lay the voice over your footage or a set of photos, cut the long pauses, add a music bed, and burn in subtitles or take them as an .srt file.
The YouTube preset sets 16:9, 1080p and loudness at −14 LUFS; the Shorts preset turns it 9:16. Grab a frame for the thumbnail and upload.
The same tools, whichever kind of video this week’s is.
Narration over stock footage or your own screen recordings, in a voice that stays the same from episode to episode.
A wrong line is regenerated, not re-recorded. Change the sentence, render it again, drop it back in place.
Portrait at 9:16 with captions burned in, from the same script and the same voice as the long version.
Up to twenty stills become one narrated video. The voice sets the length and the slides divide it evenly.
On paid plans, generate a shot from a description with Veo, or a clip with someone speaking in it with Seedance — up to fifteen seconds, or thirty on Studio and Enterprise.
Paste a translated script and generate it again — 59 languages, the edit unchanged.
So you know before you sign up, not after.
| ProsodyAI | |
|---|---|
| Translate your script | No — paste the translation; the voices speak 59 languages |
| Your own recorded voice | Not available — you choose from the built-in OpenAI and Gemini voices |
| A layered timeline | No — one picture track; multicam, keyframes and grading belong in a full editor |
| Upload to YouTube for you | No — you download the file and upload it yourself |
You own the audio you generate, and paid plans include a commercial licence for it. Whether a channel is monetised is YouTube’s decision, and its rules on repetitive and mass-produced content apply to every channel, so a voice over your own script and edit is the safe pattern.
Roughly 800 to 900 characters make a minute of narration, so Starter’s 100,000 premium characters a month is about two hours of voice. Studio’s editing never touches the character allowance.
59, across the two engines. Paste a translated script and generate the same video in another language; ProsodyAI does not translate the script for you.
Yes. A new account gets 1,000 premium characters, once, with no card — enough to hear both engines read your intro. Studio is on every plan.
Yes. You pick a named voice and it reads every script the same way, so episode forty sounds like episode one. The direction you write changes the delivery, not the voice.
Not for a narrated, subtitled video with music. For multicam, motion graphics or colour grading, cut it in a full editor and bring the voice and subtitles from here.
Paste an intro, hear it in both engines, and put it on picture. 1,000 premium characters to try, no card.