Turn a long video into a mind map
Paste a link. Welto reads the transcript and lays the topic out as branching ideas, so you can see the shape of an argument before committing an hour to it.
See it before you sit through it
Structure first, then decide what deserves your hour.
Lectures
See how a lecture is built before you sit through all of it.
Research
Map an interview or a talk into themes you can quote from.
Conference talks
Get the argument of a keynote in twenty seconds.
Revision
Rebuild a whole topic from one page instead of rereading your notes.
How it works
Paste a link
Any YouTube, TikTok or podcast link, or upload your own recording.
We map it
Welto pulls the central topic out of the transcript and branches it into themes and specific sub-points.
Explore it
Open any branch, jump to that moment in the video, or turn the same transcript into notes or a quiz.
Anyone can summarize. We put your language on the video.
Translated subtitles
On screen while you watch, or exported as SRT and VTT.
Bilingual synced reader
The original and your language together, in step with playback. Tap any word.
Summary, notes, flashcards, quiz
Table stakes. Welto does these too, in your language.
Questions
A central topic, four to six main branches, and two to four specific sub-points under each. It's the structure of the argument rather than a summary of every sentence.
From the transcript of the video, not from its title or description. Welto reads what was actually said, so the map reflects the content rather than the packaging.
Over 50. The map can be written in your language even when the video is in another one.
The free plan includes one mind map a month, from up to 3 videos a day. Pro removes that limit and lets you map your own uploads.