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video-caption — Traditional AI Model

Burns each clip's own headline or hook onto it as a caption, keeping the audio intact. Static text rather than speech-synced karaoke, so it is quick and it survives every platform's re-encode. FFmpeg drawtext.

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Details

  • CategoryTraditional
  • Year-1
  • License

Inputs & Outputs

ListInputlist:video

Video list to caption (clips carry the highlight text)

FontInputfile:fontoptional

Optional uploaded font (.ttf/.otf) to render the caption with; overrides Font Family when connected.

ClipsOutputlist:video

Captioned clips

Parameters

text_sourcestringdefault Titleoptions: Title, Hook, Food Label

Which carried text to burn on each clip. 'Food Label' burns the analysis food/product name (top-center label for mukbang); a clip with none is left uncaptioned.

positionstringdefault Topoptions: Top, Center, Bottom

Where the caption sits on the clip.

templatestringdefault Customoptions: Custom, Minimal, Vibrant, Bold, Newsletter, Clean

Look preset. A named template sets the font, accent color, position, box, and outline as one bundle (overriding the individual style options below). 'Custom' uses the options below.

font_familystringdefault Noto Sans CJKoptions: Noto Sans CJK, Noto Sans CJK Bold, DejaVu Sans, +2 more

Caption font. The 'Noto ... CJK' faces render Korean/Japanese/Chinese; the Latin faces (DejaVu/Liberation/Ubuntu) are for English-only captions and show boxes on CJK text.

font_sizeintegerdefault 54range 20–120advanced

Caption font size (px).

max_chars_per_lineintegerdefault 16range 8–40advanced

Wrap the caption to this many characters per line.

highlight_colorstringdefault Amberoptions: Amber, Yellow, Red, Green, Cyan, White

Accent color for the emphasized phrase (wrap it in *asterisks* in the title).

Tags

  • video
  • caption
  • subtitle
  • text
  • shorts
  • list

Alternatives in Video Editing

  • Audio Edit

    Trim a sound, fit it to a video or a length, dip or mute parts, and fade it.

  • Audio Finish

    Normalize a video's loudness to a broadcast target (2-pass loudnorm + peak limiter).

  • Audio Mix

    Mix narration, music and sound effects into one track, with ducking and loudness.

  • Audio Replace / Mix

    Replace or mix a clip's audio with a new sound, keeping the video as is.

  • Chroma Compose

    Cut a green-screen person out of one video and place them over another.

  • Hook Teaser (Cold Open)

    Prepend a cold-open teaser of each clip's hook moment to the front.

  • Ken Burns (Still to Video)

    Animate a still image into a video with a moving crop window.

  • Narration Mux (Cold Open)

    Prepend a voiceover cold-open (frozen first frame + narration) to a clip.

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