Every step.
Automated.
Below is the full set of things Subtape does on your behalf. You set the channel theme. We do the rest, end to end.
Channel-aware ideation
Tell us your channel theme once. Subtape generates a fresh, hook-first idea every cadence.
Perplexity-grounded research
Real facts and cited sources fetched before we touch the script. No LLM trivia.
Long-form script with cold opens
8+ minute scripts engineered to clear the YouTube watch-time threshold.
Auto storyboard
12+ shots with image prompts, durations, and per-shot voiceover lines — already locked.
Cinematic frames
Every storyboard scene becomes a gpt-image-2 keyframe in 16:9 — or portrait for shorts.
Image-to-video animation
Seedance 2.0 turns each frame into a ~5 second motion clip with camera and subject movement.
Frame-tied transitions
Veo 3.1 generates a transition shot between every pair of clips. No abrupt cuts.
Voiceover in your channel’s voice
ElevenLabs v3 reads the script per-scene so audio and visuals lock automatically.
ffmpeg composition
Clips, transitions, and voice are stitched on the Fly.io render worker with loudnorm and clean masters.
Hook-text thumbnails
Long-form and portrait thumbnails with click-bait text that's designed to earn the click, not describe the video.
Shorts from the same assets
3–5 shorts auto-cut from the long-form, vertically reframed, with burned-in captions.
YouTube auto-upload
Long-form and shorts go live on your channel using the YouTube Data API. We handle quota and retries.
Thumbnail & title A/B rotation
We rotate variants every 48h for two weeks post-publish, then declare the winner by CTR.
Per-channel voice & cadence
Set the voice, niche, and posting cadence per channel. Run as many channels as your plan allows.