Tools that take a portrait, an existing video or speech and return a lip-synced or dubbed video. This page lists this group. The same entries are also on the AI video tools page.
Catalog last reviewed 2026-10-19.
This group lists 3 tools. LipPulse states a free tier. TalkingAvatar.ai and Speakz.ai do not state a free tier. TalkingAvatar.ai states Windows. These descriptions do not state cloud, browser or on-device processing.
| Name | Input | Output | Platform | Free tier | Price note | Processing |
|---|---|---|---|---|---|---|
| LipPulse | photo + 10 s voice sample + script | 9:16 lip-synced talking video with subtitles | Web | Stated | Free tier: free videos up to 20 seconds, 720p, with a LipPulse watermark. | Not stated |
| TalkingAvatar.ai | existing video (or NotebookLM audio) + new script/voice | redubbed, lip-synced video | Windows | Not stated | Not stated | Not stated |
| Speakz.ai | video/media | same content dubbed in another language (voice-cloned) + subtitles | Web | Not stated | Not stated | Not stated |
Takes an uploaded front-facing portrait photo, a 10-second voice sample and a script of up to 60 seconds, and outputs a 9:16 lip-synced talking video in the cloned voice with burned-in subtitles, for creators posting to TikTok, Reels and YouTube Shorts.
Input -> output: photo + 10 s voice sample + script -> 9:16 lip-synced talking video with subtitles
Free tier: free videos up to 20 seconds, 720p, with a LipPulse watermark.
Windows software (system requirements list Windows 10 and a discrete GPU) that rewrites and redubs an existing video with a cloned voice and multi-speaker lip-sync, and can add lip-synced faces to NotebookLM podcast audio, for people refreshing old videos or making multilingual versions.
Input -> output: existing video (or NotebookLM audio) + new script/voice -> redubbed, lip-synced video
Translates the speech of a video into one of 16+ output languages using the original speakers' cloned voices, with word-level subtitles generated automatically, for creators expanding their audience and viewers who want to watch videos in their own language.
Input -> output: video/media -> same content dubbed in another language (voice-cloned) + subtitles