How to Add Audio to a Canva Video: A Complete Guide
Adding audio to a Canva video transforms a silent slideshow into something that actually holds attention. Whether you're building a social media reel, a presentation, or a short promotional clip, Canva gives you several ways to layer in sound — but the process varies depending on which version of Canva you're using, what type of audio you want, and where you're working from.
What Types of Audio Can You Add in Canva?
Before diving into steps, it helps to know what Canva actually supports:
- Background music — tracks from Canva's built-in audio library
- Uploaded audio files — your own MP3 or other audio files
- Voiceovers — recorded directly within Canva (available on desktop browser)
- Audio attached to video clips — when you import a video that already has sound
Each type is handled slightly differently inside the editor, and not every option is available on every plan or device.
How to Add Music from Canva's Audio Library
This is the most straightforward method and works on both desktop and mobile.
- Open your video project in Canva
- Click or tap the Audio tab in the left-side panel (on desktop) or tap the + icon and select Audio on mobile
- Browse or search the audio library — you'll see categories like "Upbeat," "Cinematic," "Lo-Fi," and more
- Click a track to preview it
- Click Add to page or drag it onto your timeline
Once added, the audio track appears as a colored bar in the timeline at the bottom of the editor. You can drag the handles on either end to trim it, or drag the entire bar to adjust where in the video it starts playing.
🎵 Note: Some tracks in the library are only available to Canva Pro, Teams, or Education subscribers. Free accounts have access to a smaller selection.
How to Upload Your Own Audio File
If you have a specific track, jingle, or sound effect you want to use:
- Go to the Uploads tab in the left panel
- Click Upload files and select your audio file from your device
- Supported formats typically include MP3, WAV, OGG, and M4A
- Once uploaded, find the file in your Uploads panel under the audio filter
- Click it to add it to your video timeline
Uploaded audio behaves the same as library tracks once it's in the timeline — you can trim, reposition, and adjust the volume.
File size limits apply. Canva generally caps uploads at around 300MB per file, though this can vary by account type. Very long audio files may take a moment to process.
How to Record a Voiceover in Canva
For narrated videos, presentations, or explainer content, Canva's built-in voiceover tool is a useful option — though it's currently only available on the desktop browser version, not the mobile app.
- Click on the page or slide you want to narrate
- In the toolbar, look for the microphone icon — this may appear when a video or presentation is open
- Click Record and allow browser microphone access when prompted
- Record your audio, then click Stop
- The voiceover is automatically attached to that page or clip
Each recorded voiceover is tied to a specific page. If your video spans multiple pages in Canva, you'll need to record separately for each one.
Adjusting Audio in the Timeline 🎚️
Once your audio is in place, Canva gives you basic but functional editing controls:
| Control | What It Does |
|---|---|
| Volume slider | Raises or lowers the track's overall level |
| Fade in / Fade out | Smooths the audio at the start or end |
| Trim handles | Shortens the clip from either end |
| Loop toggle | Repeats the track to fill longer videos |
| Reposition | Drag the bar to start audio at a specific point |
To access these controls, click on the audio bar in the timeline. A toolbar will appear above it with the available options.
If your video has multiple audio tracks — say, background music plus a voiceover — Canva handles them as separate layers in the timeline. You can adjust each independently, which makes it possible to balance music volume against narration.
Common Issues and What Causes Them
Audio not playing in preview: This can happen if you're using a browser with autoplay restrictions. Try refreshing or switching browsers (Chrome tends to work most consistently with Canva).
Uploaded file not appearing: Double-check the file format. Some codecs within common file types aren't supported even if the extension looks right. Converting to a standard MP3 usually resolves this.
Audio cuts off before the video ends: The track is shorter than the video. Enable the loop option or add a second track to fill the remaining time.
No audio in the exported file: Check that you haven't accidentally muted the track. Also confirm you're exporting to a format that supports audio — MP4 does, GIF does not.
Variables That Affect Your Experience
How smoothly this process goes — and which options are available to you — depends on several factors:
- Canva plan: Free accounts have a limited audio library and may not have access to all features like advanced timeline controls
- Device: Desktop browser unlocks voiceover recording; the mobile app has a more limited audio editing interface
- Browser: Some features behave differently across Chrome, Safari, and Firefox
- Video length and complexity: Longer, more layered videos may feel sluggish to edit in the browser-based timeline
- Audio file format and quality: Oddly encoded files may upload but behave unexpectedly during export
The gap between a smooth audio editing experience and a frustrating one often comes down to these specifics — and they're unique to each person's setup and what they're trying to build.