Add a fade by selecting the audio track, opening the fade menu, and choosing fade in, fade out, or both

A fade is a gradual change in volume — either up from silence (fade in) or down to silence (fade out). In BandLab, you add fades directly to individual audio tracks without needing to export or use another program. The fade controls sit in the track editor, and you can apply them to the whole track or just a section of it.

BandLab works in your web browser, so you do not need to install anything. Open your project, select the track you want to fade, and the fade options appear in the right panel. You can preview the fade before you save it.

Key Takeaways

  • Fades are built into BandLab's track editor — select a track and look for the fade controls in the right panel.
  • You can fade in (volume rises from zero), fade out (volume drops to zero), or apply both at the start and end of a track.
  • Fades apply to the entire track by default, but you can trim the track first if you want to fade only part of it.
  • Preview your fade by clicking the play button before you save the project.

How to fade in or fade out a full track

Open your BandLab project and locate the track you want to fade. Click on the track name or the track itself to select it. The track editor panel opens on the right side of the screen.

In the right panel, scroll down until you see the Fade In and Fade Out options. These appear as toggle switches or buttons. Click the toggle next to Fade In to turn on a fade that starts at zero volume and rises to full volume over the first few seconds of the track. Click the toggle next to Fade Out to create a fade that drops from full volume to silence at the end of the track.

The default fade length is usually two to three seconds, but you can adjust it by clicking on the fade duration field and entering a new number in seconds. Test your fade by clicking the play button at the top of the screen. If the fade timing does not match what you want, adjust the duration and play again.

Fade only part of a track

If you want to fade in or out only a section of your track — not the whole thing — you need to trim the track first. Click on the track to select it, then look for the trim handles at the start and end of the track waveform (the visual representation of the audio). Drag these handles inward to remove the parts you do not want.

Once you have trimmed the track to the section you need, apply the fade as described above. The fade will now affect only the trimmed section. If you change your mind, you can undo the trim by pressing Ctrl+Z (or Cmd+Z on Mac) before you save.

Adjust fade duration and preview before saving

The fade duration field lets you control how long the fade takes. A shorter duration (one second or less) creates a sharp, noticeable change in volume. A longer duration (three to five seconds) creates a smoother, more gradual transition. The right choice depends on your music style and the effect you want.

Always preview your fade before you save the project. Click the play button and listen to how the fade sounds in context with the rest of your mix. If the timing feels off or the fade is too abrupt, adjust the duration and play again. BandLab saves your changes automatically, so you do not need to click a separate save button — but you can undo any change with Ctrl+Z or Cmd+Z if you need to.

Combine fades with other track effects

Fades work alongside other BandLab effects like volume, pan, and EQ. You can fade in a track while also adjusting its overall volume, or fade out a vocal while applying reverb. Each effect is independent, so changing one does not affect the others.

If you want to fade multiple tracks at the same time — for example, fading out all instruments together at the end of a song — apply the fade to each track individually. BandLab does not have a way to group tracks and fade them together, so you will need to set the same fade duration on each track and play them back to make sure they sync.

Frequently Asked Questions

Can I fade in the middle of a track?

Not directly — fades in BandLab apply to the start or end of a track. To fade in the middle, trim the track at that point so the fade point becomes the start of a new section, then apply the fade. You can also split the track into multiple segments using BandLab's trim tools.

What if the fade is too fast or too slow?

Adjust the fade duration in seconds. Shorter durations (0.5 to 1 second) create quick fades; longer durations (3 to 5 seconds) create gradual ones. Play back your project after each change to hear the difference.

Do fades work on uploaded audio files?

Yes. Whether you recorded audio in BandLab or uploaded an MP3 or WAV file, you can apply fades the same way. Select the track and toggle the fade options in the right panel.

Can I undo a fade after I save?

Yes. Open the project, select the track, and toggle the fade off in the right panel. Your audio returns to its original volume. BandLab does not permanently alter your uploaded files — fades are applied only in the mix.