Pipeline
TikTok and YouTube Shorts both want the same thing: vertical video, captioned, posted often. Here's how a clip actually gets from a Twitch stream to both platforms without you touching an editor.
The reason automating this pipeline makes sense is that TikTok and Shorts converged on nearly identical requirements — 9:16 vertical video, roughly the same length limits, captions people watch on mute expect to see. A clip finished once for one platform is, with almost no rework, ready for the other. That overlap is what makes a single pipeline worth building instead of maintaining two separate editing workflows.
Step by step
Source. The raw material is either your existing Twitch clips — which already tell you what your community reacted to — or full VODs, which surface moments nobody clipped live. Using both catches more than either alone.
Detection and cutting. A model scans for chat and audio spikes, proposes candidate windows, and someone finds the exact in and out point so the setup and the payoff both survive the cut.
Reframing. A 16:9 broadcast has to become 9:16 without losing the parts that matter. If there's a facecam, it and the gameplay both need to stay in frame — a straight center-crop usually loses one or the other.
Captions and sound. Word-timed captions burned into the video, since most viewers watch with sound off until something catches their attention. A music bed and light sound design on the punchlines helps a silent scroll actually register that something happened.
Compliance pass. Profanity gets bleeped or masked depending on the platform and the content, before anything goes out publicly.
Scheduling. Clips post on a set cadence rather than in a burst right after a good stream. Consistent posting outperforms occasional bursts on both platforms, so the schedule matters as much as any individual clip.
Where to automate
Reframing, caption timing, and format export are safe to fully automate — they're mechanical and the failure modes are minor and easy to catch. Detection is worth automating for the shortlist, but the actual cut point and the decision to post at all are worth a person's judgment, especially early on while you're still figuring out what your specific audience responds to.
If building and maintaining that pipeline yourself isn't something you want to take on, that's the whole service we run — detection, cutting, reframing, captions, and scheduling to both TikTok and Shorts, with a person checking every clip before it posts. Apply below, or email [email protected] if you want the details first.