Skip to content
Flik
Video Editor·Intermediate·40 min

Audio Editing & Mixing

Use waveform visualization, adjust volume and gain, monitor levels, and synchronize audio with video across multiple tracks.

What you'll build: A video with professionally mixed dialogue, music, and SFX
Prerequisites
Complete these tutorials first for the best learning experience:
  • Multi-Track Editing Workflow
  • Audio & Music Production

Tutorial Overview

Create a professional audio mix by balancing dialogue, music, and sound effects across multiple tracks.

Project: Create 60-Second Video with Full Audio Mix

Build a complete audio landscape with:

  • Background music
  • Dialogue or voiceover
  • Sound effects at key moments

Exercise 1: Import All Audio

  1. Generate or import background music (60s)
  2. Generate or import voiceover
  3. Generate 3-5 sound effects
  4. Place each on separate audio tracks

Exercise 2: Volume Balancing

Set relative levels:

Dialogue/Voiceover (A1):

  • Volume: 0dB (full, clear)
  • This is your baseline

Background Music (A2):

  • Volume: -25dB
  • Should be subtle, not competing with voice

Sound Effects (A3):

  • Volume: -5dB to 0dB depending on effect
  • Prominent but not overpowering

Exercise 3: Waveform Navigation

Use waveforms to:

  1. Find dialogue peaks visually
  2. Identify silence for music-only moments
  3. Spot audio clipping (too loud)
  4. Align sounds to visual actions

Exercise 4: Audio Ducking

Lower music when dialogue plays:

  1. Add keyframes to music track
  2. Lower volume during dialogue
  3. Raise volume during music-only moments
  4. Creates professional, intelligible mix

Exercise 5: Final Mix Review

Play through entire video:

  • Can you hear all dialogue clearly?
  • Is music present but not distracting?
  • Do sound effects accent moments effectively?
  • Is overall mix balanced?

Adjust until perfect.

Professional Mixing Rules

  • Dialogue is king: Always clearly audible
  • Music is background: Supports, doesn't compete
  • Effects accent: Enhance specific moments
  • No clipping: Keep levels below 0dB
  • Dynamic range: Quiet moments contrast with loud

What You've Mastered

✅ Multi-track audio mixing
✅ Volume balancing
✅ Waveform navigation
✅ Audio ducking
✅ Professional sound design

Next Steps

Ready to start learning?

Open Flik and follow along with this tutorial.

Join Waitlist