Recording a guitar part in BandLab starts with creating a new project, selecting an instrument track, and hitting the red record button

Open BandLab in your browser or mobile app and create a new project. Choose "Guitar" from the instrument list — BandLab will open a blank audio track ready to record. Plug in a guitar or use your device's built-in microphone if you're recording acoustically. Press the red record button, play your part, and press it again to stop. BandLab saves the recording to that track automatically.

The recording quality depends on your input method. A USB audio interface connected to a computer produces the cleanest sound. A microphone pointed at an acoustic guitar works well in a quiet room. A phone microphone is the least reliable but still usable if background noise is minimal. Test your levels before recording — the input meter should peak around the middle of the green zone, not in the red.

If you make a mistake, re-record the same track by pressing record again. BandLab will ask whether you want to overwrite the previous take or keep both. Keeping both lets you choose the better version later; overwriting saves space.

Key Takeaways

  • Create a new project, select Guitar, and press record to capture your first part — BandLab saves it automatically to the track.
  • Use a USB audio interface for the clearest sound, or a microphone pointed at an acoustic guitar in a quiet room.
  • Layer additional parts by creating new tracks and recording on each one separately, building up the arrangement.
  • Adjust volume, pan, and effects on each track independently to balance the mix and add character to individual parts.
  • Use the metronome and tempo controls to keep parts in time with each other across multiple recordings.

Adding a second guitar part on a new track

After recording your first part, create a new track by clicking the plus icon or "Add Track" button. Select Guitar again. The new track appears below the first one on the timeline. Press record on the new track and play your second part — rhythm, lead, or harmony — while listening to the first part play back through your headphones.

BandLab plays the existing track through your headphones so you can hear what you're playing against. This is called monitoring. If you don't hear the first part, check that your headphones are plugged in and the track volume is turned up. The first track will not come through your speakers during recording — only through headphones — to prevent feedback.

Record as many parts as you need. Each new track is independent, so you can re-record one without affecting the others. This is the core of layering: building an arrangement one part at a time.

Using the metronome to keep parts in time

The metronome is a steady click that helps you stay in time with your other parts. Find the metronome icon in the toolbar — it looks like a speaker with a dot. Click it to turn the metronome on. You'll hear a click through your headphones during recording and playback.

Adjust the tempo using the BPM (beats per minute) control. Most songs sit between 80 and 140 BPM. Slower tempos are easier to play to; faster ones demand tighter timing. Set the tempo before you record your first part, then keep it the same for all subsequent parts. If you change the tempo after recording, your parts will sound rushed or dragging relative to each other.

The metronome click is not recorded — it's only for your reference during recording. Your final mix will contain only the guitar parts you played, not the click track.

Adjusting volume and pan for each track

After recording multiple parts, balance their volumes so each one is heard clearly. Click on a track to select it, then use the volume slider on the left side of the track. Drag it up to make the part louder, down to make it quieter. A typical rhythm part sits lower than a lead part; a bass part sits lower than both.

Pan controls the left-right position of a sound in the stereo field. Find the pan knob or slider on each track — it's usually next to the volume control. Drag it left to move the sound toward the left speaker, right to move it toward the right speaker. Center (middle position) is the default. Panning different parts to different sides creates width and separation, making the mix sound fuller. For example, pan a rhythm part slightly left and a lead part slightly right.

Listen to the mix with headphones or speakers as you adjust. Small changes in volume and pan make a big difference in how the parts sit together. Save your project frequently so you don't lose your settings.

Adding effects to individual guitar parts

BandLab includes built-in effects like reverb, delay, distortion, and chorus. Click on a track to select it, then look for the effects icon — usually a knob or settings button. Open the effects panel and choose an effect from the list. Adjust the effect intensity using the sliders. A small amount of reverb adds space; heavy reverb makes a part sound distant. Distortion adds aggression; a light touch adds grit without overwhelming the part.

explore different effects to different tracks to create contrast. A clean rhythm part with no effects sits well against a lead part with reverb and delay. Experiment with one effect at a time — too many effects on one track muddy the sound. You can always remove an effect by turning its intensity to zero or clicking the delete button.

Effects are applied only to the track you select, not to the entire project. This means you can have a heavily distorted lead part and a clean rhythm part in the same song.

Exporting and sharing your multi-track recording

When your mix is finished, export it as an audio file. Click the menu icon (three horizontal lines) and select "Export" or "read." BandLab will mix all your tracks together into a single stereo audio file and let you choose the format — MP3 is the most common and works on any device.

The export process takes a few seconds to a few minutes depending on the length of your project and your internet connection. Once complete, you can read the file to your computer or phone, share it directly to social media, or email it to others. BandLab also generates a shareable link to your project so others can listen in the app without downloading.

Keep your BandLab project open so you can edit it later if needed. Exported files are permanent copies; changes to the project after export won't affect the file you already downloaded.

Troubleshooting common recording problems

If you hear no sound during playback, check that the track volume is turned up and your speakers or headphones are connected. If the volume is up but you still hear nothing, click the track to select it and look for a mute button — it might be toggled on. Unmute the track and try again.

If your recording sounds distorted or too quiet, re-record the part and watch the input level meter while you play. The meter should peak in the green zone, not the red (distortion) or barely moving (too quiet). Adjust your guitar volume or microphone distance and try again.

If parts are out of time with each other, check that the metronome was on during all recordings and that the tempo was not changed between takes. If the tempo was changed, use the undo button to revert, or re-record the part that's out of time.

If BandLab is slow or freezes, close other browser tabs or apps to free up memory. Large projects with many tracks use more processing power. Exporting and starting a new project can also help if the app becomes sluggish.

Frequently Asked Questions

Can I record guitar parts without a microphone or audio interface?

Yes, but the sound quality will be lower. BandLab accepts input from your device's built-in microphone. Position the microphone close to the guitar speaker or sound hole, record in a quiet room, and keep background noise minimal. A USB audio interface produces much better results and costs between $50 and $150.

What if I want to re-record just one part without losing the others?

Select the track you want to re-record and press the record button. BandLab will ask whether you want to overwrite the existing take or keep both. Choose overwrite to replace just that track. The other tracks remain unchanged.

How many guitar parts can I layer in one BandLab project?

BandLab supports many tracks, but performance depends on your device. Most phones and computers handle 10 to 20 tracks without slowdown. If the app becomes sluggish, export your project, start a new one, and import the exported file as a reference track to record against.

Do I need to use the metronome when recording?

The metronome is not required, but it makes layering much easier. Without it, keeping multiple parts in time is difficult. If you prefer to record without the click, record all parts in a single session rather than layering them separately.

Can I adjust the volume of a part after I've recorded it?

Yes. Use the volume slider on the track at any time — before, during, or after recording. Changes to volume do not affect the original recording, only how it plays back in the mix. You can always undo volume changes if you want to return to the original level.