YouTube global
Multi-language YouTube audio tracks
Dub one source video into 20 languages and ship to YouTube's native multi-language audio. Reach global subscribers without separate channels per market.
AI dubbing: Your voice in 80+ languages, lip-synced
Upload a video and Fliki dubs it into 80+ languages with native-sounding voices, lip-synced mouth movement, and translated captions. Clone your own voice once and ship every dub in your real voice across every language.
Free forever plan · No credit card required · 80+ languages
Why creators pick Fliki for AI dubbing
Dubbing that sounds and looks native
Most dubbing tools ship synthetic voiceover and leave the speaker's mouth out of sync. Fliki dubs with native-sounding voice, syncs the mouth via Sync-3, and lets you clone your own voice across every language.
Voice cloning across languages
Upload a 30-second voice sample. Fliki clones your voice and speaks 30+ languages with native accent and pacing. Same person, every market - the most natural multilingual dub possible.
Lip sync via Sync-3
Fliki uses Sync-3 for talking-head dubs and OmniHuman 1.5 for single-photo-to-speaker dubs via our AI lip sync engine, both with phoneme-level accuracy across 30+ languages. No robotic mouth artifacts.
80+ languages with native voices
Dub to Spanish, French, German, Hindi, Mandarin, Arabic, Portuguese, Japanese, Korean, Russian, and 70+ more with our AI video translator. Native pacing, native idioms - not translated-then-spoken.
2,000+ AI voices
Pick from the deepest neural AI voiceover library in the category, powered by our text to speech engine. Or clone your own voice. Or stack multiple voices for multi-speaker dubs.
Multi-speaker dubbing
Multi-speaker interviews and panels dub cleanly. Each speaker gets their own native voice (or cloned voice) and lip-synced mouth across the dub.
Translated captions in one click
Auto-generate captions in the source language, auto-translate into the dub language with our AI subtitle generator, and burn in or export SRT - all from the same composer.
Brand-kit consistent dubs
Set custom fonts, colors, lower thirds, logo overlays once. Every dubbed version ships with the same brand identity across every language.
Direct publishing to global markets
Generate one source video, dub into every language your audience speaks, and ship to YouTube multi-audio, TikTok regions, and Reels in each market.
Watermark-free, commercial-ready
Paid plans ship watermark-free dubs with full commercial usage rights covering AI voices, cloned voices, lip-synced output, and translated captions.
How it works
How to dub a video with AI in 4 steps
From an upload to a fully-dubbed video with native voice and lip sync in under 10 minutes. Fliki picks the right voice and engine - you stay in control.
Step 1
Upload your video or audio
Drop in MP4, MOV, MP3, WAV, or any common format up to 20 MB. Phone shots, podcast episodes, webinars, talking heads - all supported.
Step 2
Pick a target language
Choose any of 80+ languages. Pick multiple - Fliki generates one dubbed version per language in a single batch with native voice and lip sync.
Step 3
Pick a voice (or clone yours)
Use one of 2,000+ neural voices in the target language, or clone your own voice from a 30-second sample for the most natural multilingual experience.
Step 4
Dub, sync, caption, and export
Fliki dubs the audio, syncs the speaker's mouth via Sync-3, layers translated captions, and exports 1080p or 4K MP4 ready for any platform.
Use cases for AI Dubbing
One dubbing tool. Every voice, every language.
YouTube global expansion, podcast translation, ad localization, course distribution, training in every language. Voice cloning + lip sync = the fastest international content pipeline.
Ads
Localized ad campaigns at scale
Same hero ad, every market. Voice clone keeps the same voice across Spanish, French, German, Hindi - lip sync makes every variant look native, not dubbed.
Podcasts
Podcast dubbing in your real voice
Clone your voice once, dub every episode in 30+ languages with native accent and pacing. Reach listeners who don't speak your native language - in your voice.
Courses
Course dubbing for global e-learning
Record one course in your native language. Dub every lesson into 80+ languages with native voice and lip-synced presenter. Same instructor, every market.
AI Dubbing FAQ
Frequently asked questions about AI dubbing
How AI dubbing works, voice cloning, lip sync, legal rights, cost, and how Fliki compares to ElevenLabs Dubbing, Rask AI, HeyGen, and Synthesia.
Tools
Discover more
AI video models
Discover models
AI Dubbing · Free forever plan
Dub your next video in 80+ languages.
Native-sounding voiceover, voice cloning, lip-synced mouth, translated captions. The fastest path to fully localized international content.
Dub your first video freeFree forever plan · No credit card required · Cancel anytime