Braiv Dubbing: Preserve Your Voice in 80+ Languages
AI video dubbing software with voice cloning and editable transcripts for teams creating multilingual training, marketing, and creator videos.
Trusted by 100,000+ creators, podcasters & businesses globally
Natural Prosody & Speed Control
Slow down or speed up a narration without the chipmunk effect. Braiv Speech adjusts pace at the prosody level so faster or slower output still sounds human.
Changing the playback speed of audio is easy. Changing the pace of a narration without making the speaker sound like they've inhaled a helium balloon is not. Standard time-stretching algorithms preserve audio duration by pitching audio up or down — which is why sped-up audio sounds unnatural. Braiv Speech's natural prosody speed control works differently: it adjusts pacing at the linguistic level, modifying how phrases and syllables are timed rather than algorithmically squeezing or stretching the waveform.
Key features include:
- → Adjust narration speed from 0.5× to 2× without pitch distortion or unnatural artefacts
- → Prosody-aware synthesis: pacing changes are baked into generation, not applied after
- → Natural pauses preserved: sentence boundaries, breath pauses, and emphasis timing remain intact
- → Works with any Braiv Speech voice: custom-designed, cloned, or preset
- → Preview before generating: test speed variations before committing to the final output
Key Features
Parent Product
Available in Braiv Speech: Ultra-Realistic AI Voice Cloning & Design
Braiv Speech is our in-house text-to-speech model with expressive voice cloning, custom voice design, and natural-sounding output in 80+ languages at launch (500+ on the roadmap).
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Features Built for Global Impact
Discover how Braiv simplifies video localization and unlocks global accessibility to save you time, reduce costs, and expand your reach.
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Frequently asked questions
How quickly can I publish translated videos?
Most teams can import, localize, and publish their first translated video in under an hour once channels are connected.
Which platforms can I publish to?
You can publish directly to connected destinations such as YouTube today, with additional channel integrations being expanded over time.
Do I need my own translation team?
No. Braiv handles captions, translation, dubbing, and localization workflows in one platform so internal teams can move faster.
Can I keep my brand voice and style?
Yes. You can define templates and reusable settings for titles, descriptions, thumbnails, and workflows to stay consistent across markets.
Is there a free plan to try?
Yes. You can start on the free tier and upgrade as your localization volume, channels, and collaboration needs increase.
Do you support enterprise requirements?
Yes. Enterprise and VIP options include advanced support, custom workflows, and broader operational controls.