CapCut is the most popular free editor for TikTok/YouTube Shorts creators — it runs on mobile and computer, and it's easy to understand. This guide will take you from zero to hero.

Step 1: Start a project

  1. Open CapCut → tap "New project".
  2. Select your videos/photos → "Add".
  3. Set the aspect ratio: 9:16 for TikTok/Shorts, 16:9 for YouTube.

Step 2: Cut and trim

Select a clip in the timeline, tap Split where you want to cut, select the useless part and tap Delete. Keep a hook in the first 2 seconds — remove the boring start. That's 80% of editing.

Step 3: Text and auto-captions

Tap Text → Auto captions — CapCut will write out the spoken text itself. Change the caption style: big font, bold colors. Remember: 80% of people watch videos without sound.

Step 4: Music and sound effects

Add trending sounds via Audio → Music. Keep the volume at 10–15% so the voice isn't drowned out. A "whoosh" effect on transitions makes the video sound professional.

Step 5: Transitions and filters

Add a small transition between two clips (use sparingly — too many look cheesy). Boost colors with a filter, but keep a natural look.

Step 6: Export (correct settings)

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