To reverse audio in BandLab, open your project in BandLab Studio, select an audio region, right-click it, and choose Reverse Region — or use the Editor tab at the bottom of the screen. In the mobile app, tap the region, tap the three-dot button in the action bar, and pick reverse. The region flips in place, so everything else in the project stays where it was.
Where is the reverse button in BandLab Studio on the web?
It lives in the region’s right-click menu. Click an audio region on the timeline to select it, right-click, and choose Reverse Region. The waveform redraws mirrored, and playback now runs from the old end to the old start. You can select several regions and reverse them together the same way.
The second route is the Editor tab at the bottom of the Studio. With a region selected, the editor panel shows its waveform and region controls, including reverse. This is handy when you are already in the editor trimming or adjusting a region and do not want to go back to the timeline.
Because the edit happens on the region, not the track, the rest of the track is unaffected. A vocal track with ten regions can have one reversed word in the middle while the other nine play normally. That region-level behaviour is the same idea DAWs such as Ableton and GarageBand use, so the technique transfers if you move between them.
How do you reverse audio in the BandLab mobile app?
The mobile Studio puts reverse behind the region’s action menu rather than a right-click.
- Open the project and tap the audio region you want to flip. An action bar appears.
- Tap the three-dot button in that bar to show the extra region options.
- Choose reverse. The region’s waveform flips immediately.
- Tap play to check it, then drag the region into position.
If you do not see the option, make sure you have tapped an audio region and not a MIDI or instrument region — reverse applies to recorded or imported audio. Updating the app is also worth trying, since menu layouts shift between versions.
On a phone, it is often quicker to record and flip the sound somewhere else first and import the result. The walkthroughs for how to reverse audio on iPhone and how to reverse audio on Android cover that route.
How do you reverse just one word or one hit?
Split first, then reverse. BandLab reverses whole regions, so the trick is to make the piece you want into its own region.
Move the playhead to where the word or hit begins and split the region there. Move it to where the sound ends and split again. You now have three regions: before, target, and after. Select only the middle one and reverse it.
Two details make the result sound intentional:
- Leave a little tail. Include a fraction of a second after the sound — the room reverb or a cymbal’s decay. Reversed, that tail becomes the swell that leads into the hit, which is most of what makes a reversed sound recognisable.
- Line up the peak, not the start. A reversed hit is loudest at its end. Drag the region so that end lands on the beat, bar line, or cut it should hit.
This is the same move behind a reversed snare fill or a single reversed vocal phrase leading into a chorus.
Which reverse method should you use?
BandLab is the right tool when the reversed sound belongs inside a song you are already building there. For a one-off clip, other routes are faster.
| Method | Where it runs | Best for | Output |
|---|---|---|---|
| BandLab Studio (web) | Browser | Reversing regions inside a song project | WAV, MP3 mixdown |
| BandLab mobile app | iPhone, Android | Quick edits to a project on the go | Project mix |
| Browser reverser | Any browser tab | Flipping a single clip, nothing to sign into | WAV download |
| Reverse Audio PRO | iPhone, Android | Recording and flipping on the spot, speed and pitch | MP3 or M4A |
The free audio reverser records from the microphone or accepts MP3, WAV, M4A, OGG, and WebM, reverses entirely in the browser with nothing uploaded, lets you A/B the forward and reversed versions, and downloads a WAV you can drag straight into a BandLab track. Reverse Audio PRO does the same on a phone, and its Pro upgrade — a weekly or yearly subscription, or a one-time lifetime purchase — adds speed from 0.25× to 3.0×, pitch across ±12 semitones, ten effects, and WAV/M4A export.
How do you make a reverse reverb swell in BandLab?
Reverse Region flips the raw audio, not the effects on the track. If you add reverb to a track and then reverse a region, BandLab reverses the dry recording and applies the reverb afterwards, forwards. To get the classic sucking-in swell, the reverb tail has to be printed into audio first, then flipped.
A workable approach inside BandLab:
- Put the sound — a word, a snare, a chord — on its own track with a long reverb.
- Solo that track and download the mix as a WAV, so the reverb tail is captured in the file.
- Import that WAV onto a new track and reverse the region.
- Trim it so the swell ends right where the original dry sound begins, and mute or lower the reverb on the original.
The result is a swell that rises into the sound instead of trailing after it. The full technique, and why it works, is in reverse reverb.
How do you export reversed audio from BandLab?
Download a mixdown from the project menu at the top left: choose Download, then pick the mixdown format. WAV keeps full quality and suits further editing; MP3 is smaller for sharing. BandLab also lets you download individual tracks, which is useful when you only want the reversed part as a standalone file.
If the reversed region is the only thing you need, mute or solo the other tracks before downloading so the file contains just that sound. Reversal itself is lossless — reversing twice returns the exact original, as explained in can you reverse audio twice — so any quality loss comes only from choosing a compressed export format.