How to pick a lipsync model
Pick a lipsync model by language, face fidelity and whether you need dubs, talking photos or avatar reads.
6 min read
Lipsync after caption timing
Time captions to the final audio after lipsync. Captioning a pre-lipsync scratch track guarantees drift.
6 min read
Wan 2.7 silent rows need TTS
Wan 2.7 T2V and I2V rows in catalog carry null audio. Plan TTS and lipsync as separate steps when speech is required.
6 min read
Veed Avatars lipsync is 30 credits, 4K, on the roster
veed-avatars-lipsync is a premade-avatars row at 30 credits and 4K — you pick a stock presenter; it is not photo-in Avatar 4 at 50 credits.
5 min read
3 things that do not multiply a ten-language dub
The leftover /cost/dubbing-a-video-into-10-languages meter is job × languages. Which language you picked, how many speakers are in the source, and the lipsync per-second rate card do not multiply. A resubmission is a new job. Japanese and Spanish are the same charge.
6 min read
Avatar X Text to Video: the mouth pass after the picture exists (720p, 150cr)
Avatar X Text to Video wants a plate and a track. It is not how you invent the scene.
4 min read
Dub with lipsync only when the mouth is the shot
HeyGen-class lipsync is 2.5x credits in the app. Use it when we see the mouth. Voice-only dub when we do not.
6 min read
The dubbing chain: English, French, Spanish from one file
The app's example rail is one clip through lipsync dubs. That is the localisation product, not three reshoots.
6 min read
Gemini 3.1 Flash TTS: a voice file, not a talking generate (4cr)
Gemini 3.1 Flash TTS writes audio. If we see the mouth, pick a talking or lipsync row instead of laying this on a closed mouth.
4 min read
generate_lipsync needs a face and audio, not a text-to-video prompt
A talking avatar is one lipsync job. Text-to-video of a 'person speaking' still has no mouth contract and spends the wrong model.
4 min read
HeyGen Avatar V3: the mouth pass after the picture exists (17cr)
HeyGen Avatar V3 wants a plate and a track. It is not how you invent the scene.
5 min read
HeyGen Avatar V5: the mouth pass after the picture exists (4K, 50cr)
HeyGen Avatar V5 wants a plate and a track. It is not how you invent the scene.
3 min read
HeyGen Image to Video: the mouth pass after the picture exists (50cr)
HeyGen Image to Video wants a plate and a track. It is not how you invent the scene.
3 min read
Kling Avatar Pro: the mouth pass after the picture exists (4K, 58cr)
Kling Avatar Pro wants a plate and a track. It is not how you invent the scene.
4 min read
Kling Lipsync: the mouth pass after the picture exists (4K, 7cr)
Kling Lipsync wants a plate and a track. It is not how you invent the scene.
3 min read
Lipsync when the mouth is the product
Talking-avatar examples in the app. Use them when the deliverable is a mouth saying the line, not a world.
6 min read
LTX 2.3 Audio to Video: the mouth pass after the picture exists (1080p, 20cr)
LTX 2.3 Audio to Video wants a plate and a track. It is not how you invent the scene.
4 min read
LTX 2 Audio to Video: the mouth pass after the picture exists (20cr)
LTX 2 Audio to Video wants a plate and a track. It is not how you invent the scene.
4 min read
Sync React 1: the mouth pass after the picture exists (84cr)
Sync React 1 wants a plate and a track. It is not how you invent the scene.
4 min read
VEED Avatars: the mouth pass after the picture exists (4K, 30cr)
VEED Avatars wants a plate and a track. It is not how you invent the scene.
4 min read
VEED Fabric 1.0 Text: the mouth pass after the picture exists (720p, 40cr)
VEED Fabric 1.0 Text wants a plate and a track. It is not how you invent the scene.
4 min read
VEED Fabric 1.0: the mouth pass after the picture exists (720p, 40cr)
VEED Fabric 1.0 wants a plate and a track. It is not how you invent the scene.
4 min read
VEED Lipsync: the mouth pass after the picture exists (4cr)
VEED Lipsync wants a plate and a track. It is not how you invent the scene.
5 min read
Wan 2.2 Speech to Video: the mouth pass after the picture exists (720p, 50cr)
Wan 2.2 Speech to Video wants a plate and a track. It is not how you invent the scene.
5 min read
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