配音与翻译 · ai 字幕
AI 字幕
AI 字幕 是 LipSyncing AI 里专门承接“AI subtitle generator”的工具页，不是首页换词。工作室会以对应模式打开，左侧菜单把你留在配音与翻译。上传文件，加上台词或音频，然后生成。
Captions
生成对口型
No credits · sidecar files
Your SRT appears here. Paste the talking-video script, set the duration, then pack.
This page times the words you paste. It does not transcribe a recording and it does not spend credits. Generate the face on a talking tool first if you still need an MP4.
See an example
为什么要单独做 ai 字幕 这一页
Same words the mouth already used
Captions that disagree with the visemes are worse than no captions. Paste the script you generated with.
SRT and VTT, not a burned overlay
Players, YouTube, and most LMS tools want a sidecar file. Fancy styled captions still belong in an editor.
Timed to the clip you set
Cues share the duration by word count. Trim the talking job to the same length or the last cue will drift.
No credit meter on this page
Packaging a transcript is local. Lip-synced video still uses 150 credits for the first 30 seconds.
怎么用
- 第 1 步
Paste the transcript
The same copy that drove the talking avatar or presenter.
- 第 2 步
Set the duration to the MP4
Match the generate length. Extra silence at the end is still time.
- 第 3 步
Download SRT or VTT
Attach it in the player. Then go back to the face tool if the mouth still needs a pass.
What this clip costs in credits
Every ai 字幕 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
Course modules
The instructor clip plus a caption file the LMS can toggle.
Silent-autoplay social
Upload the SRT where the platform accepts one, or burn it later.
Dubbing QA
A timed file makes it obvious when the new language overruns the shot.
ai 字幕 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。
多语言对口型
多语言对口型｜在 LipSyncing AI 上传面孔、加上语音或歌曲，让嘴型对齐每个音节。本页针对搜索“multilingual lip sync”。
会说话的数字人
会说话的数字人｜在 LipSyncing AI 上传面孔、加上语音或歌曲，让嘴型对齐每个音节。本页针对搜索“talking avatar”。
AI 讲解员
AI 讲解员｜在 LipSyncing AI 上传面孔、加上语音或歌曲，让嘴型对齐每个音节。本页针对搜索“AI presenter”。
AI 视频配音
AI 视频配音｜在 LipSyncing AI 上传面孔、加上语音或歌曲，让嘴型对齐每个音节。本页针对搜索“AI video dubbing”。