Upload your finished Short, Reel, or TikTok. Get timestamped checks and fixes for captions, on-screen text, and visual mistakes before you publish.
Turn your own video and matching SRT into source-linked vertical clips: MP4s, editable subtitles, a review page and original time ranges. Render locally with Python and FFmpeg, without a paid video API or per-render service fee. No transcription, URL download or publishing. Review context, caption alignment and audio before posting.
Diagnose why the first 6 seconds of your short-form video loses viewers — get a second-by-second evidence timeline, up to 3 named findings, 3 structurally different replacement hooks, and a timecoded edit table you can cut today.
交片前核對影片儲存尺寸、時長、編碼與音軌是否存在，輸出差異清單。Inspect video dimensions, duration, codec and audio-stream presence against your requirements. Local Python download; no model required.
Open-source CLI (MIT, 2k+ GitHub stars, Hacker News front page). Turn any video URL or local file into scene-aware keyframes plus a timestamped, speaker-labeled transcript your LLM can actually read. - Runs 100% on your machine, nothing is uploaded - Works with Claude, ChatGPT, Gemini or local models - URL videos reuse the platform's own captions, Whisper otherwise New in 0.10.5: Apple Silicon GPU transcription, about 6x faster on M-series Macs, same no-fake-captions gate.
Send your podcast, interview, stream or talk and get finished vertical clips back: the moments that stand alone, cut to 9:16 with word-by-word captions, framing that follows the speaker, level sound, and a title, hook and post caption for each. No transcript needed. Upload the video or paste a direct link to the file.
One agent takes a short video from brief to a publish-ready pack: hook variants scored by visible rules, a timed shot list, per-shot prompts that repeat the same character and style text, captions and a cut list. Then a pre-flight QA checks claims, sources, real-person likeness consent, asset licenses, AI labelling, pacing and platform limits. Offline deterministic script. It does not generate video or promise views.
VideoDB from affaan-m’s ECC project. Use it to ingest, understand, search, edit, and monitor video or audio from files, URLs, live streams, or desktop sessions. Build visual and speech indexes, find moments by timestamp, generate clips and subtitles, transcode media, add overlays or audio, and create alerts for live events. Powered by the VideoDB SDK and API.
For a short you already posted. Send the video plus a screenshot of its retention graph (or your average % viewed) and get the curve redrawn with the drop-offs marked, the frame on screen at each drop, every leak ranked, a cut list with the new target length, and a verdict printed next to its threshold.