Broadcast editing automation for VTubers

Even when the scene stays still,
the best moments stand out.

In Virtuber broadcasts, the model and background are fixed, so there are almost no clues to be gained from the screen. We look for editing outlets based on the sections with the most chat and the timing when donations are concentrated.

Upload a replay

Just paste a YouTube, Twitch or Kick VOD link and you're done

Where should I watch Virtuber broadcasts?

The model moves within a defined range and the background remains the same. get from screen While the clues are thin, the responses remain honest.

  • Scene changesignal Weak

    Because the model and background are fixed, the camera cut does not change. Tools based on screen changes are at a loss here.

  • Chat Floodsignal Strong

    Sections where the chat speed jumps remain even when the screen is quiet. This is the most reliable signal in Virtuber broadcasts.

  • Donations Timingsignal Strong

    The times at which the cheese, star balloons, and ad balloons were inserted were edited by viewers themselves.

  • Voice changesignal Strong

    Look at the sections where the tone and volume increase. I especially listen to it on that chat and talk.

The point where the Virtuber channel gets blocked in editing

  • Tools that only look at the screen give dull results

    The model only moves within a certain range and the background remains the same, so there is no problem finding highlights based on pixel differences.

    Chat, donations, and voice are overlapped to find editing points even in quiet sections of the screen.

  • That chat is harder to rewind and find.

    Since it's the same screen for hours, I can't get a reference point by scrubbing. We become dependent on our memories, and our memories become blurred.

    We analyze the entire broadcast and select the timeline and editing points first. The evidence remains together and all you have to do is inspect it.

  • Proper nouns in subtitles are broken every time

    Character names, channel memes, and viewer titles are words that do not exist in the dictionary, so they are changed to words with similar pronunciations.

    We provide it as a subtitle file, so you only need to check and correct the section that will appear in the clip.

Vertical screen standards are different for each broadcast type.

If you cut the horizontal broadcast to 9:16, more than half is gone. What to save It varies depending on the type of broadcast.

broadcast typeSave it verticallymemo
That chat, talkModel-centered, larger subtitlesSince all you see on the screen is the model, the subtitles are the content.
Game broadcastGame screen and model up and downThe clip goes out only when the game situation is understood.
Song, instrumentAvoid cutting off the entire modelIt’s natural to break off in one measure.
Merger, collaborationSave the speakerThe name that appears first is often incorrect in the subtitles, so you need to check it.

How to read signals and inspection standards Vertuber Shorts Editorial GuideI wrote it down in more detail.

Frequently Asked Questions

  • Are highlights automatically captured in Virtuber broadcasts?

    Caught. Instead of screen changes, chat speed, donations timing, and voice changes are used as signals, so even if the model and background are fixed, we find sections that elicit a response.

  • Since it is mainly for that chat, there is no game screen. Can I use it?

    That chat is more effective because it is a type that is more difficult to scan with the eye. Since this is a broadcast where words are the highlight, we select sections based on chat responses and even create subtitles.

  • If you change to vertical Short, won't the model be cut off?

    If you cut the horizontal broadcast to 9:16, the model and one of the game screens will be pushed out. All you have to do is check the vertical edits in advance in the report and select only those to upload.

  • What platforms do you get replays from?

    Just paste a YouTube (youtube.com/watch?v=…), Twitch (twitch.tv/videos/…) or Kick (kick.com/channel/videos/…) URL as is. Mobile URLs are recognized too, and if there is no public VOD you can upload the original recording file. Chat and donation reactions are read from YouTube.

  • It broadcasts for 8 hours a day. Can it be analyzed all at once?

    Free, Light analyzes up to 8 hours per video. Pro, Max has no video length limit. Choose an unlimited plan for frequent overnight streams.

  • Can I try it for free first?

    When you sign up, you will receive 10 credits right away. Upload an entire broadcast without registering your card and check the results first.

Check it out first with a replay

When you sign up, you will receive 10 vouchers right away. Watch an entire broadcast without card registration Please upload to see the result report first.

Get started for free