ViddyFlow Tool
Transform your Twitch streams into YouTube Shorts with AI. Vertical format, AI metadata, and optimized hooks, automatically.
Upload your own tracks and ViddyFlow mixes them under each short automatically. No editor, no timeline. Adjust the volume, pick where in the track playback starts, or select several tracks so your shorts rotate between them instead of all sounding identical.
Every Short is reformatted to 9:16 (1080×1920) automatically. No manual cropping needed. Choose a center crop, a full-frame fit with nothing cut off, a facecam + gameplay stack for streamers whose facecam overlaps the action, or picture-in-picture overlays to keep HUD elements like a minimap visible instead of cropped away.
Each Short includes burned-in captions automatically, rendered directly into the video. No extra tools needed before uploading.
Each clip starts at the peak moment, not the buildup. AI identifies the optimal start point to maximize the first-second hook.
Shorts are automatically trimmed to the ideal length for YouTube's algorithm, typically 30-60 seconds for maximum reach and completion rate.
Each clip comes with a suggested title and description optimized for YouTube search and discovery. Copy-paste and upload.
Get 5 YouTube Shorts from a single VOD analysis. Combine clips from 2-3 streams and you have a full week of daily posting covered.
YouTube Shorts receives over 200 billion daily views and is YouTube's fastest-growing format. For Twitch streamers, Shorts serve as a discovery funnel: new viewers find your Shorts, click through to your channel, and eventually join your live streams. The Shorts-to-subscriber pipeline is one of the most effective growth channels for streamers in 2026.
Start generating YouTube Shorts from your streams.
Try ViddyFlow Free