AI Avatar · avatar dialogue
Avatar Dialogue
Avatar Dialogue 是 LipSyncing AI 里专门承接“avatar dialogue”的工具页，不是首页换词。工作室会以对应模式打开，左侧菜单把你留在AI Avatar。上传文件，加上台词或音频，然后生成。
Three steps. That is the whole job.
- 1
Upload a video or photo
A clear, front-facing face works best. Or pick a sample in the studio.
- 2
Add audio or a script
Type the line and pick a voice, drop a file, or record. No timeline.
- 3
Generate lip sync
AI matches the mouth to every word. Then download the MP4.
Avatar Dialogue
生成对口型
150 credits · $1.50
Person 1 · leftPerson 2 · rightVideo model
Shape
Quality
480p · 720p · 1080p · 4K
Length
4–15 seconds
Upload one photo with two people in the same frame. Person 1 is on the left, Person 2 on the right.
Character library
Person 1 · left
Pick a saved look or a public character, then generate. You can still upload your own still.
No avatar selected yet
Public library
52 looks
Voice library
Person 1 · left
Same catalog as Voice Library: your clones first, then public voice AI for the engine you pick.
Rachel
No clones for this engine yet. Clone or design one, or pick public voice AI. Clone a voice
Public voice AI
10 voices
Voice library
Person 2 · right
Same catalog as Voice Library: your clones first, then public voice AI for the engine you pick.
Adam
No clones for this engine yet. Clone or design one, or pick public voice AI. Clone a voice
Public voice AI
10 voices
Seedance 2.0 and Seedance 2.5 turn the two-shot into a conversation clip. Person 1 is left, Person 2 is right. Two portraits are composited here first. Length, quality, and shape follow the selected model.
浏览器预览：文件留在本机。生产级口型需要接入生成 API。 AI by Seedance on Wavespeed
See an example
为什么要单独做 avatar dialogue 这一页
Independent speakers
Person 1 is left, Person 2 is right. Each side gets its own lines in the Seedance prompt so one mouth is not copied onto both heads.
You direct the split
Assign every line. The generator does not invent a second character’s opinion.
Two voices, one frame
Library voices or clones. Keep them distinct so the ear can follow the cut you did not film.
Reuse saved avatars
Start from two saved identities when you need the same hosts next episode, not a random couple photo.
怎么用
- 第 1 步
Upload a two-person photo
Both faces front-on, mouths visible, similar scale. Or drop two portraits and let the studio compose a 16:9 two-shot.
- 第 2 步
Write Person 1 and Person 2 lines
Left speaker first, right speaker second. Keep turns short.
- 第 3 步
Pick Seedance, two voices, and generate
Seedance 2.0 is 4–15s. Seedance 2.5 is 4–30s. If one face is occluded, recrop.
What this clip costs in credits
Every avatar dialogue job uses the same meter: 150 credits ($1.50) for the first 30 seconds, then 5 credits ($0.05) per extra second. Subscriptions price credits at $0.01; one-time packs are $0.08 each.
| Duration | credits | Generation price |
|---|---|---|
| 15s | 150 | $1.50 |
| 30s | 150 | $1.50 |
| 45s | 225 | $2.25 |
| 60s | 300 | $3.00 |
| 90s | 450 | $4.50 |
| 120s | 600 | $6.00 |
First 30 seconds = 150 credits ($1.50). Plan credits roll over while you stay subscribed.
用在哪里
Comedy two-shots
A still of friends, a written bit, no second camera.
Product arguments
Skeptic and seller, same table, scripted objections.
Language lessons
Teacher and student lines with different voices.
avatar dialogue 常见问题
相关关键词页面
每一页对应不同搜索。左侧菜单让你留在同一主题簇。
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