Element web on firefox desktop can't listen to voice messages sent from the android app

### Steps to reproduce

1. Where are you starting? What can you see?

2. What do you click?

I can't click on the play button.

3. More steps…

It doesn't seem to happen when the voice recording was done on firefox desktop

### Outcome

#### What did you expect?
I expected to be able to listen to the voice recording.
#### What happened instead?
Well, listening is not possible

### Operating system

MacOS

### Browser information

Firefox 153.0.3

### URL for webapp

private instance, Element version: 1.12.25

### Application version

Element version: 1.12.25

### Homeserver

{"server":{"name":"Synapse","version":"1.158.0"}}

### Will you send logs?

Yes

Start by reproducing the issue in Element web 1.12.25 on Firefox 153.0.3 with a voice message sent from the Android app, following the reported steps. Compare it with a voice recording made in Firefox; done means the Android-origin recording can be played on Firefox desktop.

Written by the indexing model from the issue text.