Chrome Audio Capture alternative: SendMyVoice's audio recorder extension

Why people look for a Chrome Audio Capture alternative

Chrome Audio Capture has a simple, focused pitch: capture the sound playing in your current browser tab and save it as an MP3 or WAV file. For grabbing audio from a web page, per its listing, that's a genuinely useful, no-frills tool, and it's why it shows up regularly in searches for a Chrome audio capture extension.

People start looking for an alternative for a few concrete reasons: they also want to record their microphone, not just the tab; they want to mix mic and tab audio together into one file, for example to voice over something playing in the browser; they want to trim the recording before saving it; or they've hit “not working” issues and want something that behaves more predictably.

Where Chrome Audio Capture fits

If all you need is the audio that's already playing in a browser tab, saved as a file, Chrome Audio Capture does that one job. No microphone recording, no trimming, just tab audio to MP3 or WAV. Per its Chrome Web Store listing it's also open source, which is worth knowing if you care about inspecting what an extension does before installing it.

Where SendMyVoice's extension fits

SendMyVoice's audio recorder extension fits when tab audio alone isn't enough. It records your microphone, the current tab's audio, or both mixed together, for example narrating over a video playing in the tab. Before you save, a built-in trim editor with a waveform lets you cut dead air from the start and end, then export as MP3 or WAV from a clean side panel that stays open while you browse. There are no accounts and nothing is uploaded, recording and trimming happen locally in your browser, and it's free on both Chrome and Edge.

For a broader look at recorder options in the browser, see the best audio and voice recorders for Chrome.

Frequently asked questions

Is Chrome Audio Capture safe?

Per its Chrome Web Store listing, Chrome Audio Capture is open source, with its code published on GitHub, and it requests the tabCapture permission needed to record audio from the current tab. As with any extension, it's worth checking the permissions it asks for and the reviews on its store listing at the time of writing before installing. SendMyVoice's audio recorder extension asks only for microphone and tab-capture permissions it needs to record, keeps everything local in your browser, and doesn't upload your recordings anywhere.

Where does Chrome Audio Capture save files?

Per its listing, Chrome Audio Capture saves recordings as MP3 or WAV files to your browser's default Downloads folder, the same place Chrome saves any other downloaded file. If you can't find a recording, check your Downloads folder and your browser's download history rather than the extension itself. SendMyVoice's extension also exports MP3 or WAV, from a trim editor in its side panel, before you save the file.

Does Chrome Audio Capture work on Android or iPhone?

No. Chrome Audio Capture is a Chrome extension, and neither Chrome for Android nor Chrome or Safari on iPhone support browser extensions, so it cannot run on mobile. This applies to any Chrome extension, including SendMyVoice's, not just this one. On mobile, you'd need a different app built specifically for the platform to capture audio.

What can I do if Chrome Audio Capture is not working?

Users report a few common fixes worth trying: reload the tab you want to record before starting (extensions using tabCapture often need a fresh tab context), make sure the tab is actually playing audio, only run one capture at a time, confirm the extension is still enabled after a Chrome update, and check your Downloads folder for files that did save even if the extension's UI seemed stuck. If none of that resolves it, per its listing you can also check its GitHub page for open issues.