AI voiceover with up to 68 voices and 52 locales
Scenes AI narrates your video with one of three speech engines — Gemini 3.1 Flash TTS, or either ElevenLabs rung, which offer 68 voices each — and you can set emotion and speaking pace per scene rather than for the whole video. Signed-in teams can also clone their own voice and narrate with that. Alternatively the video model can generate its own lip-synced dialogue, which is what you want for drama.
Three ways to handle audio
Which one is right depends on whether people are speaking on screen.
- Separate narration: the video is muted and a speech engine narrates over it. Best for explainers, tutorials and faceless content.
- Embedded dialogue: the video model generates the audio itself, lip-synced to the character. Best for drama and anything with people talking on camera.
- No audio: silent video, for when you will add sound elsewhere.
Direction, per scene
Narration is not one flat read from beginning to end.
- Nine emotions, set per scene rather than per video.
- Three speaking rates — slow, medium and fast — also per scene.
- One engine takes a natural-language style instruction, so the emotion genuinely changes the performance rather than just the speed.
- Scene durations are reconciled against the real length of the generated audio, so narration is not cut off mid-sentence.
Picking a voice
Voices are filtered by the language and, if you want, gender you asked for, and a short list is presented for you to choose from rather than making you audition thirty of them. Characters also carry a fixed voice description, so a character keeps the same voice across scenes and episodes.
Working in other languages
The language you choose governs everything the audience hears and reads.
- The broader speech engine covers 52 locales; the more expressive one handles a wide range with automatic language detection.
- Captions and subtitle files are produced in the same language as the narration.
- Video engines are told the language explicitly, so quoted dialogue is not silently translated into English.
Related
- AI captions26 animated styles, plus SRT and VTT files with every render.
- Character consistencyHow four-view reference sheets keep one face across every scene.
- Supported AI modelsEvery video, image and music engine, with real specs and prices.
- Pricing and calculatorPrice a whole video before you make it. Pay as you go, no subscription.
FAQ
AI voiceover questions
Can't find what you're looking for? Visit help and support or email hello@usescenes.com and a human will reply.
Your first video starts with one sentence.
Describe what you want. Scenes AI writes the script, generates visuals, adds voiceover, and renders the final cut. You approve at every step, and nothing expensive runs until you have.
Pay as you go · No subscription · Export up to 4K
