Side by side
Lappaa vs SubVid
Both stand on ai video caption generators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan iPhoneMac
Lappaa combines recording, caption styling, visualisers, and offline export in a one-take workflow. Check the duration limit and timeline restriction, then compare the listed Pro options with your media-import needs.
Visit Lappaa Free plan Web
SubVid offers a free, local workflow for transcription, translation, editing, and caption export. Browser processing and supported formats are central strengths, while SRT-only subtitle export and model downloads shape its limits.
Visit SubVidThe facts
| Lappaa | SubVid | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | iPhone, Mac | Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 4 | 1 |
| Maker | Not published | Not published |
| Website | lappaa.com | subvid.app |
| On ai video caption generators | #64 of 99 | #68 of 99 |
Lappaa: what it does well
- Free plan is available
- Captions are generated and processed locally
- Supports MP4 exports in three aspect ratios
- Includes templates and caption presets
- Works offline after installation
What to know first
- Maximum video length is 1,800 seconds
- Subtitle export is SRT only
- Single-take workflow lacks a multi-clip timeline
- Voice isolation does not work on imported files
SubVid: what it does well
- Files stay on the device
- Supports video and audio formats
- Whisper transcription with optional WebGPU
- Exports SRT or burned-in video
- No API keys or user accounts
What to know first
- Subtitle export is SRT only
- Model downloads total about 150 MB
- Safari may export video more slowly
- Runs in a browser
Alternatives to Lappaa Alternatives to SubVid The whole list