--- title: 'Scene Detection Guide for Video Clips - OpenClip' description: 'Learn how OpenClip uses AI scene and moment detection to find the best clip-worthy segments in your long-form videos. Step-by-step guide.' canonical: 'https://openclip.app/guides/scene-detection-guide' markdown: 'https://openclip.app/guides/scene-detection-guide.md' --- AI Clip Detection # How to Use AI Scene and Moment Detection to Find Your Best Clips Stop scrubbing through hours of footage — OpenClip's AI analyzes your entire video and surfaces the moments most likely to go viral. intermediate 20 min AI Viral Moment and Scene Detection ## Prerequisites - An active OpenClip account (Starter, Pro, or Business plan) - A long-form video file (MP4, MOV, or similar) or a direct video URL - Video with clear spoken content — the AI analyzes transcripts, so speech-heavy content performs best - Basic understanding of which social platforms you're targeting with your clips ## Steps 1 ### Understand what OpenClip's scene detection actually does OpenClip doesn't detect scene changes the way traditional video editors do (e.g., by looking for visual cuts). Instead, OpenClip uses AI to analyze your video's transcript and score every possible segment by three key dimensions: hook strength (does it grab attention immediately?), narrative completeness (does it tell a complete mini-story with a beginning, middle, and end?), and viral potential (is the content surprising, emotionally resonant, or highly shareable?). The result is a ranked list of clip candidates — typically 5 to 15 per video. Tip: Because detection is transcript-driven, the quality of your AI transcription directly affects the quality of clip detection. A well-reviewed transcript leads to better clip candidates. 2 ### Upload your long-form video Log in to OpenClip and upload your long-form video — a YouTube video, podcast recording, webinar, interview, or any long content. Paste a video URL or upload a file directly. OpenClip will begin transcribing and processing your video. Tip: Longer videos (30 minutes or more) tend to yield more diverse clip candidates because there is more content for the AI to analyze. Short videos under 10 minutes may yield fewer candidates. 3 ### Wait for AI processing to complete OpenClip runs transcription, speaker diarization, face detection, and viral moment scoring in sequence. You'll be notified when your video is fully processed and clip candidates are ready. For very long videos, this may take several minutes. Tip: Use batch processing to upload multiple long-form videos at once. All videos process in parallel, so you're not waiting one-by-one. 4 ### Review your ranked clip candidates Once processing is complete, OpenClip presents a list of clip candidates ranked by their AI-generated viral score. Each candidate shows the clip's start and end time, a score summary, and a preview. The scores reflect hook strength, narrative completeness, and viral potential — so a high-scoring clip has a strong opening, tells a complete story, and has shareable qualities. Tip: Don't skip low-scoring candidates automatically. Sometimes a niche or highly specific clip that scores lower overall is perfect for a targeted audience even if it isn't broadly viral. 5 ### Preview and select clips to export Watch a preview of each clip candidate to verify it makes sense as a standalone piece of content. The AI scores are a strong guide, but your human judgment about your audience and platform matters too. Select the clips you want to export. Tip: Look for clips that have a strong first three seconds — that's your hook on TikTok and Reels. If the clip starts mid-thought, consider whether the AI found the right start point or if a slight trim would help. 6 ### Apply captions and speaker tracking For each selected clip, choose your caption preset (Default, Dan, Pop, Beast, etc.) and confirm the speaker tracking settings. OpenClip will apply word-level captions and dynamic speaker cropping to your clips at export. Tip: Captions are not optional for social media performance. Studies consistently show that a large percentage of social video is watched without sound — captions keep those viewers engaged. 7 ### Export in your target format Choose your export aspect ratio: 9:16 for TikTok, YouTube Shorts, and Instagram Reels; and Twitter; . You can export multiple formats for the same clip simultaneously. OpenClip renders each clip with captions burned in and speaker tracking applied. Tip: For maximum reach, export each clip in at least 9:16 vertical formats. This covers the major short-form platforms without requiring you to re-process the video. ## What You'll Achieve A curated list of 5–15 AI-scored clip candidates from your long-form video, ready to export as captioned, speaker-tracked short-form clips for any platform. ## Features ### Viral Potential Scoring AI scores every segment by hook strength, narrative completeness, and shareability. ### 5–15 Clip Candidates Per Video Each long-form video yields a ranked list of the most clip-worthy moments automatically. ### Three-Dimension Scoring Clips are evaluated on hook strength, narrative completeness, and viral potential — not just one factor. ### No Manual Scrubbing Skip the tedious process of watching entire videos to find the good parts — AI does it for you. ### Batch Detection Process multiple long-form videos simultaneously and get clip candidates for all of them at once. ### Transcript-Driven Precision Detection is based on what was actually said, not just visual cuts — finding meaningful moments, not just scene changes. ## Frequently Asked Questions ### How does OpenClip's moment detection differ from traditional scene detection? Traditional scene detection in video editors identifies visual cuts — places where the camera changes. OpenClip's approach is fundamentally different: it analyzes your video's transcript with AI to find moments that are engaging, narrative-complete, and shareable, regardless of whether there's a visual cut. This means it finds the best things that were said, not just where the editing happened. ### How many clips will I get from a single video? OpenClip typically generates 5 to 15 clip candidates per long-form video. The exact number depends on the video's length and how many distinct high-quality moments the AI identifies. A 90-minute keynote speech may yield more candidates than a 20-minute tutorial. ### Can I adjust the clip start and end points the AI chose? OpenClip is focused on automated clip extraction rather than manual timeline editing. If you need to fine-tune exact cut points, you can use the clip in conjunction with a general-purpose video editor after exporting. The AI's chosen boundaries are designed to maximize narrative completeness. ### What types of content work best with AI moment detection? Content with rich spoken material performs best — interviews, podcasts, keynote speeches, educational videos, commentary, Q&As, and panel discussions are ideal. Content that is primarily music, silent demonstration, or has very little speech will yield fewer high-quality clip candidates since detection is transcript-driven. ### How does hook strength scoring work? Hook strength measures how compelling the first few seconds of a potential clip are. The AI looks for segments that open with a bold statement, surprising fact, emotional moment, compelling question, or strong call to attention — the kinds of openers that prevent viewers from scrolling past on TikTok or Reels. ### What does narrative completeness mean in the scoring? A narratively complete clip tells a self-contained mini-story. It has a clear beginning (context or setup), middle (content or argument), and end (conclusion or punchline). Clips that start mid-sentence or end abruptly score lower on narrative completeness because they feel incomplete to viewers who haven't seen the full video. ### Can I use AI moment detection alongside manual clip selection? Yes. OpenClip's AI suggestions are a starting point, not a constraint. You can review the AI's top candidates, choose which ones to export, and ignore others. Your judgment about your specific audience and platform always takes precedence over the AI's general scoring. ### Does scene detection work differently for different content types — like webinars vs. podcasts? The underlying mechanism is the same — transcript analysis and scoring — but the results will naturally reflect the content type. Webinars often yield educational, how-to clips. Podcasts yield conversational, opinion-driven clips. Keynotes yield inspirational or data-driven clips. The AI doesn't need to be configured differently for each type. ## Find Your Best Clips Without Watching the Whole Video Upload any long-form video to OpenClip and let AI surface your 5–15 most viral-worthy moments in minutes. [Get Started Free](https://openclip.app/register)