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Lip Sync

Make any character, avatar, or person speak with perfectly matched mouth movement.

Upload audio(0/1)
Upload audioMP3, WAV, M4A

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Visual direction

Create faster with examples

gallery item - 1 - Animate the boy in this photo with natural expressions and lip movements synchronized to this audio, preserving his facial identity.
gallery item - 2 - Animate the girl in this photo with natural expressions and lip movements synchronized to this audio, preserving her facial identity.
gallery item - 3 - Animate the couple in this photo with natural expressions and lip movements synchronized to this audio, preserving their facial identities.
Key Features
Accurate Mouth to Audio Matching
Kaze AI analyzes your audio track and generates mouth movements that match every syllable, pause, and inflection with precision. Vowel shapes, consonant transitions, and emotional emphasis are all reflected in the lip motion, so the character appears to truly speak the words you hear. This accuracy keeps the viewer fully immersed and avoids the disconnected feel that comes from rough or generic mouth animation.
Natural Facial Expression Sync
Beyond the lips, the face moves as one expressive unit. Kaze syncs eye blinks, eyebrow raises, cheek movement, and subtle head motion to the emotion in your voice, making the delivery feel human and believable. A cheerful line lifts the face, a serious one steadies it, and the result is a performance that reads clearly instead of a flat mouth moving over a static face.
Works With Voice, Audio, or Text
Bring any source of speech to life. Upload an audio file, paste a voice recording, or type a script, and Kaze generates matching lip sync for the full dialogue. This flexibility lets you work with existing voiceovers, generated voices, or written lines, and get a consistent talking character no matter how the words were produced.
Supports Characters, Avatars, and Real Faces
Apply lip sync to whatever subject you are animating, including illustrated characters, digital avatars, brand mascots, and photorealistic people. Kaze maps the speech motion onto the face naturally, respecting its unique proportions and style so the animation stays consistent with your art or your footage rather than looking pasted on.
Real Time Preview and Timing Adjustment
Watch the lip sync update live as you adjust timing, emphasis, and emotional tone. You can speed up or slow down delivery, shift sync points, and fine tune how expressive the face is until the performance feels natural. Real time feedback helps you lock in polished dialogue without repeated renders.
Multilingual Dialogue Support
Create talking content in the language you need. Kaze lip sync follows the phonetic patterns of different languages so characters speak convincingly in English, Mandarin, Spanish, and more. This opens your avatars and characters to global audiences while keeping the mouth movement accurate and natural for each language.

How to create with Kaze

Step 1
Upload audio or enter your script

Upload audio or enter your script

Upload a voice recording, add an audio file, or type the script you want your character to speak. Kaze uses the full audio content to map every word to the mouth.

Step 2
Choose your character or avatar

Choose your character or avatar

Select the illustrated character, avatar, or face you want to animate, or provide your own image. The AI adapts the lip sync to the style and proportions of your chosen subject.

Step 3
Preview and export your talking video

Preview and export your talking video

Review the lip sync with natural expressions and adjust timing and emotion as needed. Export your talking character video in high resolution, ready for social media, lessons, ads, and more.

Why Kaze

Bring Any Character to Life With Believable Speech

A character only feels real when their mouth matches their voice. Kaze AI lip sync analyzes your audio and generates precise mouth movements for every syllable, pause, and inflection, so the lips, cheeks, and expressions work together to deliver a natural performance. Instead of rough generic animation that breaks immersion, you get a speaker viewers trust and connect with. This matters for animated stories, talking avatars, brand mascots, and educational content alike, because audiences instinctively notice when a voice and mouth do not align. With Kaze, every character you animate can hold a real conversation, and the believability makes your content feel polished, professional, and genuinely alive from the first line of dialogue.

Turn Any Voiceover Into an Engaging Talking Face

Most voiceover content is audio over static images, which loses attention quickly. Kaze AI turns any voiceover, narration, or dialogue into a talking face that moves naturally with the audio, giving your content a visual anchor that keeps viewers watching. You can take an existing recording, a generated voice, or a written script and produce a fully animated speaker without manual animation work. This is perfect for educational videos, product explainers, brand announcements, and social clips where a present, expressive speaker builds connection. Instead of relying on bland slideshows, you deliver content with a face and voice that feel human, holding attention longer and making your message easier to remember and act on.

Create Multilingual Content Without New Recording

Expanding to global audiences no longer means re recording every line in a new language. With Kaze AI lip sync you can take a script in any supported language and produce a character that speaks it convincingly, with mouth movement that follows the correct phonetic patterns. This lets you localize educational content, marketing videos, and entertainment for international viewers while keeping the same character and visual identity. Instead of booking new voice talent and re animating from scratch for each market, you generate localized versions quickly and consistently. The result is a scalable content pipeline that speaks to audiences around the world with the same polished, professional quality you already deliver, and a brand that feels native to every market it serves.

Empower Educators and Creators With Talking Avatars

Educators, course creators, and content makers can turn plain lessons into engaging presentations with a talking avatar. Kaze AI lets you type a script and have a character deliver it with natural lip sync, expressions, and pacing, so your material feels personal and easy to follow. Instead of recording yourself for hours or hiring talent, you produce polished teaching videos, tutorials, and explainers on demand. The expressive face holds attention, reinforces the spoken content, and makes complex ideas clearer and more memorable. This is especially valuable for online courses, social education clips, and training material where a consistent, engaging presenter builds trust and improves retention, all without the overhead of studio production.

Produce Ads and Promotions That Stop the Scroll

Talking characters capture attention in crowded feeds. Kaze AI lip sync lets you create ads, promotions, and announcements where a character or avatar speaks directly to the viewer, delivering your message with a face that moves naturally. Whether it is a mascot promoting a product, an avatar announcing a launch, or a character telling a story, the talking element makes the content feel personal and engaging. Instead of static banners or faceless graphics, you produce video that invites interaction and drives response. The natural expressions and accurate sync keep the ad professional and trustworthy, while the speed of generation lets you test multiple messages and creatives quickly, giving your marketing a fresh, compelling voice across every channel.

Trusted creators

Trusted by 1 Million+ creators

Community over 1 MILLION USERS

Lena M.Animated Series Creator

5.0

The mouth sync is spot on. Every syllable lands and the expressions match the emotion of the lines. My characters finally talk like real people and my episodes feel dramatically more professional.

Marcus T.Course Creator

5.0

I type my lessons and a talking avatar delivers them with natural lip sync. My students say it feels personal and they retain more. I stopped spending hours recording and editing myself.

Priya S.Marketing Manager

5.0

Our brand mascot now speaks in every ad. The lip sync is accurate across English and Spanish, so we localized our campaigns without re recording anything. Engagement on our promos has never been higher.

Diego R.YouTube Educator

5.0

I produce explainer videos fast now. I upload a voiceover and get a perfectly synced talking face in minutes. My watch time went up because viewers stay for the full explanation instead of clicking away.

Hana K.Game Developer

5.0

Implementing dialogue for characters used to be painful. Kaze lip sync generates believable speech animation for my avatars and the expressions sell the performance. My characters feel alive in cutscenes.

Owen B.Advertiser

5.0

I test five ad scripts a week, each with a talking avatar. The natural expressions and accurate sync make every version look polished. A/B testing creative has never been this fast or effective.

FAQ

AI Lip Sync is a feature that generates mouth movements that match an audio track or script. Kaze AI analyzes the audio and animates a character, avatar, or face to speak the words naturally and accurately.

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