ViralBurst — Viral Video Clip Generator
ViralBurst — Viral Video Clip Generator
ViralBurst's built-in AI watches and listens to your long video, picks the moments worth posting — the funny lines, the big reactions, even the silent ones — and cuts them into captioned vertical clips for TikTok, YouTube Shorts, and Instagram/Facebook Reels. The AI runs on your own computer: no subscription, no upload, no credits to run out of.
Windows or Linux · Buy once, updates free
ViralBurst is built differently on purpose — pay once, own it, and nothing ever leaves your machine.
| ViralBurst | Typical cloud clip tool | |
|---|---|---|
| Pricing | One-time price | Monthly subscription |
| Where it runs | On your own computer | Uploaded to their servers |
| The AI that picks clips | Runs on your own GPU — free, private, unlimited | Runs in their cloud, paid per minute |
| Processing limits | None — process as much as you want | Monthly credits/minutes cap |
| Your footage | Never leaves your device | Stored on a third-party server |
| Updates | Free | Included only while subscribed |
One run transcribes, lets the AI pick the best moments, cuts the dead air, and produces captioned clips ready to upload.
Right after transcription, a vision AI model running on your own hardware reads the transcript, looks at the footage, and checks for the loudest moments — then picks the clips most likely to do well: funny, shocking, emotional, quotable. It even catches the moments where nobody's talking, like a big reaction or a clutch play. Every pick comes with a reason and a viral category. Models download with one click; a GPU makes it fast, and multiple GPUs are used together.
Speech is transcribed locally, then used to find exactly where the talking starts and stops — and to cut clips on sentence edges, never mid-word.
Dead air, long pauses, and filler words like "umm" and "uhh" are trimmed automatically.
Bleep or mute profanity in every output, with a streaming-safe word list you can edit. Subtitles are masked to match.
Optional face-aware cropping keeps the speaker centered in the 9:16 frame instead of a flat center-crop.
Styled captions with optional karaoke-style word highlighting, positioned clear of platform UI overlays.
Want a clip the AI didn't pick? Open any video, scrub with the slider, hit Start clip and Stop clip while it plays — done.
Drop your sponsor spot into the jump cut edit at the start, the end, or any time you choose — as many times as you like.
Add background music with automatic ducking under speech, and overlay your own watermark.
Queue up a whole folder of videos and let it run overnight. Pause, resume, or cancel any time.
Every scene stitched back into one long-form video with the dead air removed — a fully edited version of your original recording, not just short clips. The tedious editing work, done automatically.
One real recording, run through ViralBurst with default settings. Nothing staged, nothing hand-edited afterward.
Same recording, same order, same content — just the dead air gone.
Two clips from the same recording, cropped to 9:16 and captioned.
No trial credits, no monthly bill, no surprise price hike.
one-time payment · free updates
Both installers set everything up for you — Python, ffmpeg, and the app itself.
The support guide walks through every step and every option, with screenshots. Still stuck, or have an idea? Ask on the forum, where other users and the developer read it.