Question 1

How do I extract a prompt from a video for free?

Accepted Answer

Simply drag and drop your MP4, MOV, or WEBM file (up to 50 MB) into the TKReel Video to Prompt box above, or paste a TikTok/YouTube link. Our browser engine extracts keyframes locally at 0 cost and generates a structured prompt covering subject, camera motion, lighting, and end-state.

Question 2

Can I convert a TikTok video to prompt directly?

Accepted Answer

Yes. You can either paste a TikTok video link into the URL bar to generate a 3-shot commercial hook breakdown, or drop the downloaded TikTok MP4 file to measure exact frame luminance, color temperature, and shot boundaries.

Question 3

Why does TKReel remove negative words like "no blur" or "no phone" from video prompts?

Accepted Answer

Based on Rea-Video prompt engineering benchmarks across Seedance 2.5, Kling, and Sora, video diffusion models attend strongly to nouns inside negative clauses—writing "no phone" frequently causes the model to render a phone. Our engine enforces positive-only descriptions and explicit ending states.

Question 4

What is the best video length for accurate video-to-prompt extraction?

Accepted Answer

Short, focused clips between 5 and 20 seconds yield the highest precision. If you are analyzing a longer 60-second video, we recommend trimming it to the specific 3-shot hook or product showcase segment you want to remake.

Question 5

How is this connected to the open-source rea-video project?

Accepted Answer

TKReel integrates the shot-by-shot classification taxonomy and routing rules (R07 Product Hero, R03 Talking Head, S01 Multi-Shot Merge, R12 Element Swap) from the Apache-2.0 rea-video framework, bringing CLI-grade video forensics into a zero-install web studio.

Video to Prompt — Extractor de Prompts de Video

¿Por qué elegir el Generador Video to Prompt de TKReel?