01
Transcription
An editable, timed transcript of every video, with past versions kept.
Voice and video · Video dubbing and subtitles
Dub and subtitle every video in the languages your viewers speak.
Upload a video. Humlens transcribes it, translates the transcript with your glossary, dubs it with a matching or cloned voice and produces synced subtitles, all processed inside your own infrastructure.
How it works
Four steps, start to finish
- 1
Upload
Add a video from your computer or storage.
- 2
Transcribe
Review and edit the transcript.
- 3
Translate and dub
Pick languages and voices; the pipeline does the rest.
- 4
Check and download
QA runs, then download dubbed videos and subtitles.
What it does
Video dubbing and subtitles, in detail
Everything runs in your own cloud, on the AI provider keys you bring, with your glossary applied at every step.
02
Transcript translation
Glossary-aware translation of the transcript into each target language.
03
AI dubbing
A dubbed audio track per language, mixed back into the video.
04
Voice cloning
Keep the original speaker's voice, or pick one from your team's voice library.
05
Synced subtitles
Subtitle files per language, timed to the audio.
06
Timing QA
Checks for reading speed, caption sync and dubbed audio that runs longer than the scene.
Who it's for
Teams that use video dubbing and subtitles
Online sellers
Product demos and how-to videos in the languages your buyers shop in.
Course creators
Lessons dubbed and subtitled for learners who don't speak English.
Creators and media teams
One video published to audiences in several languages.
Questions
About video dubbing and subtitles
Runs in your cloud on your own AI keys. How that works →
Are our videos sent to a third-party dubbing service?
No. Video processing runs inside the app in your cloud. Only the AI calls you configure, on your own OpenAI key, leave your network.
How many languages can it dub into?
The dubbing pipeline supports over 600 languages and dialects through your AI provider.
Can we publish straight to YouTube?
Yes. Connect a YouTube channel and publish the localized video from the app, or download it and publish it yourself.
Keep exploring
More in Humlens
Audio and podcasts
Podcasts, voice notes and audio ads, transcribed and voiced in each language.
Explore audio and podcastsText and app strings
Copy, documents and app string files, translated with your glossary.
Explore text and app stringsImages and banners
Text found inside banners and product images, rebuilt per language.
Explore images and bannersSee video dubbing and subtitles on your own content.
Bring a file, a creative or a video. We'll run it through Humlens and show you how it deploys into your cloud.