AI models on Craze
Every video, image, voice, music and sound model Craze can direct, with what each one makes and what it costs.
Every video, image, voice, music and sound model Craze can direct, with what each one makes and what it costs.
Starts at$0.003 per second of source video
Kuaishou's lip sync model for syncing audio to video, included in Kling 3.0 with native audio and video generation.
Kling LipSync isn't a separate tool bolted onto Kling 3.0.
Five languages baked in: English, Mandarin, Japanese, Korean, and Spanish.
Kling's infrastructure is built for speed.
Kling LipSync comes from the same team that built Kling 3.0's video and audio models.
Craze creatively jams, researches and plans with you.
Craze generates anything imaginable. Video, audio, music, motion graphics and more.
Craze watches your footage and builds a final cut. With a real editor if you need it.
Every model here runs on every Craze plan, including Free, and Craze can use a different one for each shot.
| Kling LipSyncKuaishou | Seedance 2.5ByteDance Seed Team | Seedance 2.0ByteDance Seed Team | Seedance 2.0 FastByteDance Seed Team | |
|---|---|---|---|---|
| Makes | Video + Audio to video | Text + Image + Video + Audio to video | Text + Image + Video + Audio to video | Text + Image + Video + Audio to video |
| Quality | — | Up to 1080p | Up to 4K | Up to 720p |
| Length | — | Up to 30s per clip | Up to 15s per clip | Up to 15s per clip |
| Sound | — | Generated with the picture | Generated with the picture | Generated with the picture |
| From | $0.003 per second of source video | $0.114 per second of video | $0.075 per second of video | $0.06 per second of video |
| Task | Inputs | Resolution | Aspect ratios | Sound |
|---|---|---|---|---|
| Lip sync | Video, Audio | Follows the source | Follows the input | None |
$0/ month
$19/ month
$59/ month
$199/ month
Kling LipSync is built into the Kling 3.0 platform as a native audio-to-video module. That deep integration means it understands context better than bolt-on lip sync models. It handles multilingual content and requires no setup.
Kling LipSync isn't a separate tool bolted onto Kling 3.0. It's part of the same model architecture that generates video and audio together. That means it has context about the speaker, the scene, and the emotional tone, not just the mechanics of mouth shape.
Five languages baked in: English, Mandarin, Japanese, Korean, and Spanish. Record your voiceovers and Kling LipSync matches them across language families, handling the different phoneme shapes and mouth movements that each language requires.
Kling's infrastructure is built for speed. Processing happens in the same pipeline as video generation, so there's no separate wait for a lip sync transform. The result is fast turnaround even on longer videos.
Kling LipSync comes from the same team that built Kling 3.0's video and audio models. The output aesthetic is consistent: mouth movements feel natural in the same way the rest of Kling's output does.
Kling LipSync is a transform model: provide your video and audio, and Craze handles the sync.
Kling LipSync works well on clear footage where the speaker's mouth is visible and well-lit. Complex scenes or footage shot at extreme angles may need Craze's agent to break them into usable shots first.
The multilingual support comes from Kling 3.0's underlying architecture. Because the model understands phonetics across all five supported languages, it doesn't just swap the audio. It adjusts mouth shapes to match the phonetic characteristics of each language. That means when you dub Japanese, Mandarin, Korean, English, or Spanish, the mouth movements look natural for that language's articulation patterns.
Kling LipSync is priced by the length of your source video at $0.003 per second of source video. The rate is consistent across all five supported languages. Longer videos cost more; shorter clips cost less. Check the cost calculator on this page for exact estimates before you generate.
Language and resolution don't affect the price. Only video duration matters.
For extreme angles and close-ups with maximum precision, Sync Lipsync 3 handles those cases. For ByteDance's latent diffusion approach, LatentSync offers a different technical foundation. For talking avatars using Kuaishou's technology, Kling Avatar 2 and Kling Avatar 2 Pro animate photos with audio.
If you create content for international audiences, Kling LipSync lets you record performances in multiple languages and sync them all to the same video. The mouth movements are correct for each language's phonetics.
Localize your video into multiple markets without hiring multilingual voice actors for each region. Record or generate voiceovers, sync them with Kling LipSync, and deploy globally.
Kling LipSync natively supports Mandarin, Japanese, and Korean, which many other lip sync models handle poorly. If your audience is in East Asia, Kling LipSync is optimized for your content.
Kling LipSync's pricing is competitive for creators on budgets. The platform's speed means you can iterate quickly and deliver localized content without extensive production infrastructure.
TikTok, Instagram Reels, YouTube Shorts, and other short-form platforms benefit from quick-turnaround dubbing. Kling LipSync generates results fast, and the quality is native to the Kling platform, so the output aesthetic matches other Kling 3.0 generation if you're mixing generated and dubbed content.
Hand Craze your video and audio and say what you want, and it runs Kling LipSync for you. Every Craze plan, including Free, runs Kling LipSync and every other media model, and Craze can use a different one for each job. Each video lands on an editable timeline with your cuts, captions and music, ready to export as MP4. Generations come out of your plan's monthly credits, from $0.003 per second of source video, with top-ups when you need more.
Multilingual video content: If you create content for international audiences, Kling LipSync lets you record performances in multiple languages and sync them all to the same video. Rapid localization: Localize your video into multiple markets without hiring multilingual voice actors for each region. Asian market creators: Kling LipSync natively supports Mandarin, Japanese, and Korean, which many other lip sync models handle poorly. Cost-conscious production: Kling LipSync's pricing is competitive for creators on budgets.
Kling LipSync is a lip sync model from Kuaishou that syncs a speaker's mouth movements to audio. It's part of Kling 3.0, Kuaishou's latest platform update released in February 2026.
Kling LipSync costs $0.003 per second of source video on Craze. Use the calculator on this page to estimate the cost of your video.
every Craze plan, including Free include Kling LipSync. Your plan provides monthly credits for lip sync generations.
Kuaishou released Kling LipSync as part of Kling 3.0 on February 5, 2026. It comes with native audio-to-video synchronization across five languages.
Kling LipSync supports lip sync in English, Mandarin Chinese, Japanese, Korean, and Spanish.
Yes. Record or generate voiceovers in any of the five supported languages and Kling LipSync will sync the mouth movements to match.
Craze accepts 2 to 10 seconds of source video and 2 to 60 seconds of audio per generation with Kling LipSync.
Kling LipSync is built into Kling 3.0 as a native audio-to-video module, avoiding separate processing steps that slow down traditional lip sync workflows.
ByteDance Seed Team
From $0.114 per second of video
ByteDance Seed Team
From $0.075 per second of video
ByteDance Seed Team
From $0.06 per second of video
