AI Lip Sync — Make Any Photo Talk
AI lip sync animates any portrait photo so the face speaks in perfect time with an audio track — matching mouth shapes, jaw, and natural head motion to every sound in your recording. Upload a photo and an audio file, or type a script and generate the voice with the built-in Text to Speech tool, and the AI lip sync engine renders a talking video where the face says your words. Because it reads the sounds in the audio rather than the text, lip sync stays accurate in any spoken language — no camera, no microphone, no animation work.
What Is AI Lip Sync and How Does It Work?
AI lip sync is the technology that makes a face's mouth move in time with an audio track. It works through a phoneme-to-viseme pipeline: the engine breaks your audio into phonemes — the individual sound units of speech — and maps each one to a viseme, the mouth shape that matches that sound. Several sounds can share one mouth shape, which is why "pet" and "bet" look nearly identical on the lips even though they sound different. The AI finds those sound boundaries in your recording, builds the matching sequence of mouth shapes, then renders frame-by-frame jaw movement, lip closure, and natural head motion locked to the exact timing of the audio.
Because it analyzes the sound of the audio rather than the written words, AI lip sync is language-agnostic — English, Mandarin, Spanish, Arabic, French, Japanese, Korean, or any other spoken language syncs accurately from the same engine, with no locale setting to configure. On this platform the lip sync tool pairs directly with the built-in Text to Speech tool: type a script, generate a natural-sounding voice, then lip-sync it onto your photo — a full path from written text to a finished talking video, with no recording gear at any step.
AI Lip Sync Features
Accurate, phoneme-level lip sync from any photo and any voice — in any language, ready to download as video.
Make Any Photo Talk
Turn a single still photo into a talking video — a selfie, a headshot, a brand character, or an illustrated face all work. The AI lip sync engine maps the audio onto the face and animates it, so a photo that never moved delivers your words with a natural, talking mouth. No filming and no frame-by-frame animation.
Phoneme-Level Lip Sync
The engine splits your audio into individual phonemes — the distinct sound events in speech — and maps each to its matching mouth shape. Jaw movement, lip closure, and head motion are generated to follow both the sequence of sounds and the rhythm of speech, including pauses and emphasis. Sync stays tight across fast talking, slow narration, and different accents, because it reads sound, not text.
Lip Sync in Any Language
AI lip sync reads the sounds in your audio, not the written language — so there is no pronunciation dictionary or locale setting to configure. English, Mandarin, Spanish, Arabic, French, Japanese, Korean, Hindi, Portuguese, and any other spoken language sync accurately from the same engine, and regional accents and dialects do not reduce quality.
Script to Talking Video — No Recording
The built-in Text to Speech tool pairs directly with lip sync. Type a script, pick a voice, generate a natural-sounding voiceover, then lip-sync it onto your photo — the whole path from written text to finished talking video runs in one place, with no microphone, no recording session, and no audio editor.
Natural Head Motion, Not Just Lips
Beyond the mouth, the AI adds natural head motion — subtle tilts, slight emphasis on stressed syllables, and organic sway that follows the cadence of the audio. The result reads as a real person speaking rather than a still face with only a moving mouth, giving your talking avatar a believable, lifelike delivery.
Bring Your Own Audio, Any Common Format
Upload a voice recording in the common audio formats with no pre-conversion — a short social clip or a full product walkthrough both work. Prefer to skip recording entirely? Generate the voice from a script in the Text to Speech tool and lip-sync that instead. Clear speech recorded in a quiet room gives the cleanest sync.
How to Make an AI Lip Sync Video
From a photo and a voice to a lip-synced talking video in three steps — no camera or recording gear.
Upload Your Photo
Choose a photo you own or have permission to animate, ideally a clear, front-facing portrait where the full face — mouth, chin, and jaw — is visible. Even, soft lighting across the lower face helps, and anything covering the mouth (a mask, a scarf, a hand) should be removed. Glasses are fine. Real photos, brand characters, and illustrated faces all work.
Add a Voice
Upload a voice recording, or — if you don't have one — type a script and generate the voice right here with the built-in Text to Speech tool, no microphone needed. The AI reads the sounds in the audio and prepares the matching mouth movement for every word.
Generate and Download
Submit the job and the AI lip sync engine renders your talking video, usually within a few minutes. Status updates automatically — no manual checking. Your finished video downloads as an MP4 that matches the length of your audio and appears in your recent history for convenient access.
What People Make with AI Lip Sync
Talking photos, localized videos, faceless content, and more — from one photo and one voice.
Talking Spokesperson from One Photo
One portrait, unlimited script versions
Take one spokesperson or brand-character photo and lip-sync it to as many scripts as you need — seasonal campaigns, product announcements, regional variants, A/B tests. Swap the audio when the script changes; no reshoot, no talent to reschedule. A fast way to keep a consistent on-screen face across a whole content library.
Course Narration Without Filming
Update a lesson by swapping the audio
Lip-sync an instructor photo to your lesson narration to produce training modules and onboarding videos. When the content changes, swap the audio and re-generate — the presenter stays consistent with no re-filming. Generate the narration with Text to Speech to produce the same lesson in several languages from one script.
Faceless Short-Form Video
From voice to a Short in minutes
Record a voiceover or generate one with Text to Speech, lip-sync it to a photo, and get a talking video ready for TikTok, Reels, or YouTube Shorts — no camera, no lighting, no editing skills. Run a faceless channel entirely from written scripts and a single face.
Celebrity & Character Talking Photos
Make a famous or made-up face talk
Lip-sync a ready-made character face — or a celebrity or portrait you have permission to use — to a voice and script for reactions, skits, memes, and shareable clips. Real photos, mascots, and illustrated characters all work; obtain the required consent before using a recognizable person's likeness.
Multilingual Video, One Face
Same photo, any language, no reshoot
Because lip sync reads sound rather than text, you can voice the same photo in Mandarin, English, Spanish, Arabic, Hindi, French, Japanese, and more, and the mouth syncs accurately every time. Generate each voiceover with Text to Speech from one script, then lip-sync a version for every market.
Turn Audio into Watchable Video
Give existing recordings a face
Lip-sync existing audio — a podcast clip, a narrated report, a recorded announcement — onto a portrait to turn it into a talking-head video. It performs better than a static thumbnail on video-first platforms and makes spoken content easier to follow, with no re-recording of the original audio.
AI Lip Sync Best Practices
Choosing a Photo
- Use a front-facing portrait where the full face — mouth, chin, and jaw — is clearly visible, so the AI can map mouth shapes accurately
- Even, soft lighting across the lower face beats hard directional light that throws shadows on the jaw or mouth
- Remove anything covering the lower face — a mask, a scarf, or a hand near the mouth — before uploading; glasses are fine and don't affect sync
- A sharp, higher-resolution photo preserves more facial detail and produces a cleaner talking video
Getting Clean Audio
- Record in a quiet space — background noise blurs the sound boundaries the AI relies on and causes mistimed mouth movement
- Keep volume and mic distance steady through the recording; sudden loudness changes create timing offsets in the sync
- Clear, uncompressed audio preserves the most detail for accurate lip sync — favor it for production work
- Speak at a natural pace with crisp consonants; fast, mumbled speech reduces how accurately mouth shapes can be matched
What You Get
The Output
- A lip-synced talking video generated from a single photo
- Standard and higher-definition quality options for social or client-facing work
- MP4 video, with the length matching your audio
What You Provide
- A portrait photo — front-facing, full face visible, in a common image format
- A voice — upload an audio file, or generate one with the built-in Text to Speech tool
- A sharp photo and clear audio give the most accurate lip sync
- Optionally, a script for the Text to Speech tool instead of a recording
The Result
- A downloadable MP4 talking video
- Length matches your audio track
- Ready to post to YouTube, TikTok, and other platforms
Related AI Tools
AI Lip Sync — Frequently Asked Questions
How AI lip sync works, what photos and audio to use, and how to get the cleanest sync.
Any Photo. Any Voice. A Talking Video in Minutes.
Upload a photo and a voice — or generate the voice from a script with Text to Speech — and AI lip sync renders a talking video where the face says your words. No camera, no microphone, no editing.