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    media

    Video
    Chapters
    Converter

    Automatically segment videos into topic-based chapters with titles, timestamps, and summaries by analyzing both the visual content and spoken dialogue. Produces chapter markers compatible with YouTube, Vimeo, and custom video players.

    Max file size: 5 GB
    Estimated: 3-12 min per hour of video
    5 input formats

    How It Works

    1

    Upload a video file or provide a URL to the Mixpeek API.

    2

    Audio is transcribed and visual scene changes are detected simultaneously.

    3

    Topic modeling on the transcript identifies semantic shift points.

    4

    Visual cues (title cards, slide transitions, scene changes) are correlated with topic boundaries.

    5

    An LLM generates chapter titles and summaries from the combined audio-visual context.

    Code Examples

    from mixpeek import Mixpeek
    

    client = Mixpeek(api_key="YOUR_API_KEY")
    

    result = client.convert(
        source="https://example.com/conference-talk.mp4",
        from_format="video",
        to_format="chapters",
        options={
            "min_chapter_duration": 60,
            "max_chapters": 15,
            "include_summaries": True,
            "output_format": "youtube"
        }
    )
    

    for chapter in result.chapters:
        print(f"{chapter.timestamp} {chapter.title}")
        if chapter.summary:
            print(f"  {chapter.summary}")

    Use Cases

    Auto-generate YouTube chapter markers for long-form video content
    Create navigable lecture chapters for e-learning platforms
    Build chapter-based navigation for conference talk recordings
    Segment product demo videos into feature-specific chapters

    Supported Input Formats

    MP4
    MOV
    AVI
    MKV
    WebM

    Quick Info

    Categorymedia
    Max File Size5 GB
    Est. Time3-12 min per hour of video
    Extractorvideo-descriptor

    Try This Conversion

    Get started with the Mixpeek API and convert your first file in minutes.

    Frequently Asked Questions

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    Ready to convert video to chapters?

    Start using the Mixpeek Video to Chapters in minutes. Sign up for a free API key and follow the documentation to get started.