Every video takes hours of editing
The storyboard comes from your script; fix the order and images, then build the timeline in one click.
For YouTubers & faceless channels
From script to a finished video, in your browser
Writing, finding visuals, cutting and captioning takes hours per video. In BunCho, your script becomes a storyboard of cuts; animate them, then lay voice, BGM, sound effects and subtitles on one timeline and export. It runs in the browser, so Mac and iPad work as well as Windows.
Make a short from a scriptSee plans & prices
First-time subscribers get a 7-day free trial. Cancel anytime during the trial and you pay nothing.
YouTubers: common problems and how BunCho solves them
Your editor doesn't run on your Mac or iPad
It's all in the browser, on Mac, iPad and Windows alike.
You need Shorts as well as long videos
Make vertical (9:16) versions on the same theme as the main video.
Video samples
Real samples made in the studio (our team made them in Japanese — you work in your own language). Start from the same template with one click.
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Two-host explainer
Two characters explain a topic back and forth. This format currently uses Japanese voices (VOICEVOX characters such as Zundamon) — a fit for anime-style and Japanese-learning channels. Voice credits are added automatically.
Runs on our own GPUs — unlimited on Feast and above (fair-use limits apply)
Start from this sample → -
Trivia video
A question-and-answer format for fun facts.
Runs on our own GPUs — unlimited on Feast and above (fair-use limits apply)
Start from this sample → -
Ranking video
Count down a top list with commentary.
Runs on our own GPUs — unlimited on Feast and above (fair-use limits apply)
Start from this sample → -
News explainer
Cover a topic as key points, background and a takeaway.
Runs on our own GPUs — unlimited on Feast and above (fair-use limits apply)
Start from this sample →
How a video gets made
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Pick the format and length
Widescreen 16:9 for the main channel or vertical 9:16 for Shorts; choose a style and the cast.
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Edit the script
Fix the lines in the script tab; voices and subtitles follow.
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Add sound and subtitles, then export
Check the voice, BGM, sound-effect and subtitle tracks, then export. BGM can duck under voices automatically.
YouTubers: why BunCho
Browser only
Nothing to install. Mac, iPad and Windows.
One timeline
Video, voice, BGM, sound effects and subtitles on separate tracks, with automatic ducking.
Up to 4K
Export 480p to 2160p for YouTube, or vertical for Shorts, TikTok and Reels.
Frequently asked questions
- Can I make a faceless YouTube channel with this?
- Yes — videos are built from AI images, animated cuts, voice, music and subtitles, with no camera needed. Follow YouTube's policies on AI-generated and repetitive content.
- Which languages can the voices speak?
- The built-in explainer voices are Japanese (VOICEVOX and BunCho voices). Check the voice list in the studio before planning a video in another language.
- Can I make videos on a Mac or iPad?
- Yes. It runs in the browser. Phones work too, but editing scripts is easier on a computer or tablet.
- Can I monetize the videos?
- Videos you make in the studio can be used on your channel. Also follow each voice's terms, such as keeping VOICEVOX credits.
Make your first one today
Start from a sample and swap in your own story. New subscribers get 7 days free; the free tools stay free.
Make a short from a scriptSee plans & prices
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