Punchline Poster

Vertical framing

Vertical video that follows the performer

Convert horizontal stage recordings into 9:16 clips. Review performer framing, movement and caption placement before export.

How it works

  1. Read the source frame

    The workflow starts from the original horizontal composition and stage movement.

  2. Follow the performer

    A time-varying crop is calculated to keep the active performer in the vertical frame.

  3. Stabilize the motion

    Movement is smoothed so the crop does not chase every tiny detection change.

  4. Preview the result

    The clip remains an editable project; visual review is still required before export.

Practical example

Example: crossing from mic stand to stage edge

A fixed center crop can lose the comedian when they move into a physical act-out. A follow crop shifts with the stage movement while leaving enough breathing room for gesture and captions.

Before you start

Prepare your source material

Use a stable wide or medium-wide shot, keep the performer well lit and avoid placing essential stage action at opposite edges simultaneously.

Requirements and limitations
  • Occlusion, darkness, rapid whip-pans and multiple overlapping performers can reduce tracking quality.
  • No automatic crop should replace visual review.
  • A source shot with too little resolution cannot create missing detail.

Common questions

Is this a fixed center crop?

No. The crop can move over time to follow the performer, subject to the quality and clarity of the source footage.

Will it always track perfectly?

No. Difficult lighting, occlusion and rapid camera movement can require manual review or a different source.

Can captions fit safely with the crop?

Yes, but the final combination should be previewed because caption size and platform overlays affect the usable safe area.