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Edit video, audio, and text

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The timeline is where individual Cut results become one video. Use it to judge sequence, pacing, sound, and text together. A strong image or clip can still be the wrong choice when it interrupts the story, holds for too long, or leaves the viewer without the information the next Cut expects.

Read the timeline before changing it

Start with a complete playback. Note the exact Cut where the meaning, pace, sound, or text stops working. Then identify which layer owns the problem:

  • Scenario or Cut: the story decision or action is unclear.
  • Video or image: the selected visual result does not support the Cut.
  • Voice or audio and music: the sound arrives at the wrong point or competes with the scene.
  • Text or captions: the wording, placement, visual treatment, or animation needs adjustment.

Fixing the owning layer is usually clearer than making unrelated changes elsewhere in the project.

Tacu timeline grid with Scene and Cut structure plus image, video, voice, and audio rows
Read picture, sound, and text as one sequence before making a focused edit.

Make a focused timeline pass

  1. Find the first issue

    Play the sequence once without editing and mark the first place that needs attention.

  2. Select the working position

    Choose the relevant Cut or position in the timeline. Use the current placement controls to add or move work relative to the selection or playhead.

  3. Confirm the visual version

    Check that the selected image or video version is the one you intend to use.

  4. Review sound in context

    Listen to voice or audio and music in relation to the Cut, not in isolation. Check for late starts, abrupt endings, and competing elements.

  5. Review text and captions

    Check readable wording, timing, position, and the visual or animation controls currently shown in the product.

  6. Check both Cut boundaries

    Play across the boundary before and after the edited Cut. A local fix is complete only when the transition still works.

  7. Play the complete project

    Finish with one uninterrupted playback before export.

Final timeline check

Before export, confirm that:

  • every Cut advances the intended story;
  • the selected media is current;
  • no unintended gap, overlap, or abrupt ending distracts from the sequence;
  • voice or audio, music, text, and captions appear where the viewer needs them;
  • the final frame and sound ending feel deliberate.

When the full playback is ready, continue to Export and download a finished video.