Understand any video in
Paste a link or drop a file. Welto transcribes it, translates it, and turns it into subtitles, summaries, and study notes you actually understand, in Uzbek and 50+ languages.
PASTE A LINK FROM THE PLATFORMS YOU ALREADY USE
Drop in a video.
Understand it in minutes.
Read it in your language, jump to the key moments, study it, and download it subtitled, all from one link.
Drop in a video
Paste a YouTube, TikTok or Instagram link, or upload a video or audio file.
Get a clean transcript
Welto transcribes it into clean text, automatically detecting who's speaking, with clickable timestamps.
Understand it in your language
Read along with a synced translation, jump to the key moments, and turn it into a summary, notes, flashcards and a quiz. Ask it anything, then download it subtitled. In Uzbek and 50+ languages.
One transcript.
Every other format.
The clean transcript Welto builds from your video becomes a synced translated reader, key-moment highlights, a summary, notes, flashcards, a quiz, subtitles, and a video with your language burned in. Generated once, in any language, never re-uploaded.
Most apps don't fail because they look bad…
they fail because they ignore how people actually think.
Today: six psychology principles that change how you design.
Every one comes with a real before and after.
Plays in sync, highlighting each line, in your language.
Understand any video, in your language
Paste a video in any language and read, translate and study it in yours: Uzbek, English, Russian and 50+ more.
Made for the way you work
Students
Watch an English lecture with a synced Uzbek translation, then turn it into notes, flashcards and a practice quiz before the exam.
Language learners
Read along with dual subtitles (original + your language), loop tricky sentences, and tap any word for its meaning.
Curious viewers
Finally understand any YouTube video, podcast or talk, even in a language you don't speak, with a translation that plays in sync.
Researchers
Turn interviews and talks into clean, speaker-labelled transcripts and summaries you can search, cite and quote.
Professionals
Drop in a meeting recording and get the summary, decisions and action items, in the language your team works in.
Teachers & creators
Subtitle and translate your videos into 50+ languages, and hand students a ready-made study pack.
Simple, transparent pricing
Start free. Upgrade when you want subtitled downloads, study packs and more.
- 5 video summaries a month (up to 20 min)
- Transcript, summary, highlights & chapters
- One free try of Mind Map, Chat & Study Pack
- Translate to Uzbek, English & Russian
- Subtitles (.srt/.vtt) & transcript export
- Upload your own files & meeting notes
- Full Study Pack, Mind Map & AI Chat
- Listen: AI read-aloud
- Video downloads
- Dubbing & voice cloning
- 1,200 credits a month (~20 hrs)
- Upload your files + meeting notes with speaker labels
- Full Study Pack, Mind Map & AI Chat
- Translate to all 50+ languages
- Listen: AI read-aloud
- Bilingual study-pack PDF
- Download videos: up to 1080p
- Dubbing: spoken in your language
- Voice cloning
- 4,000 credits a month (~66 hrs)
- Dubbing: spoken in your language
- Voice cloning
- Larger uploads · unlimited length
Save up to 25% on annual billing. Top up credits anytime, no plan change needed.
Regional pricing available. All plans billed in USD.
Loved by creators, teams & learners
Understanding English lectures was the hardest part for me. Now I drop in a video and come out with Uzbek subtitles and a short summary. Exam prep got a lot faster.
I drop in an hour-long interview and get subtitles, a summary, and clips for social. I used to spend all day editing, now it's a few minutes.
We turn every client call into a shareable summary. The team no longer sits through hour-long recordings, everyone's caught up in a minute.
Questions, answered
YouTube links plus your own video or audio uploads (MP4, MOV, MP3, WAV, M4A). Welto transcribes it, then lets you read it with a synced translation, summarize it, subtitle it, translate it, and turn it into study notes, in Uzbek and 50+ languages.
Yes, that's the whole point. Paste an English (or any language) video and Welto transcribes it, then shows the transcript translated into your language, scrolling and highlighting in sync as it plays. Read along and understand instantly, in Uzbek and 50+ languages. You can also export translated subtitles.
Every line is timestamped, and Welto automatically identifies who's speaking (speaker diarization) and labels each one. Click any line to jump back to that exact moment, and every summary keeps the source timestamps so you can verify it.
Yes. Download subtitles as SRT or VTT in any language, copy the transcript as Markdown, or save the summary and study notes, with a downloadable subtitled video coming as a paid feature.
Your content is yours. It's never used to train models, and you can export or permanently delete everything from your account at any time.
No. Welto runs entirely in your browser. Paste a link or drop a file and you'll have a result in under a minute, free to start, no install required.
Understand any video in your language
Free to start, no install, transcript, translation and notes in under a minute.
Get started for free