Audio Recorder: Record from Microphone Online | Free Tool

A This tool records from the microphone. For system/desktop audio, use the Screen Recorder tool.

A No time limit. Recording continues until you click Stop.

A Yes, mobile browsers support microphone recording. You may need to grant microphone permission.

A If the recorder shows 'microphone access denied,' first ensure your browser has permission. In browser settings (usually under Privacy and Security > Site Settings), find the recorder's URL and allow microphone access. Also, check your operating system's privacy settings to ensure your browser is allowed to use the microphone. Restarting your browser might also help.

A No, you do not need to download or install any software or app. This is a completely browser-based free online audio recorder. You can start recording directly from your microphone with real-time waveform visualization. Just open the website in your browser, grant microphone access, and begin your audio recording instantly, then download your file when finished.

A The real-time waveform visualization shows you the audio levels as you speak. You'll see the wave bounce with your voice. It's a handy way to check if your microphone is picking up sound and to avoid clipping. Aim for a wave that fills about half the screen; too low means faint audio, too high risks distortion. You'll see it appear immediately once you start recording.

A Yes, you can pause and resume as much as you want. Hit the pause button to stop capturing audio temporarily, then press resume to continue on the same recording. This is great for trimming out silence or interruptions. When you're done, click stop and download a single file. No stitching needed.

A Your microphone might have its own gain settings that override your volume. Check your system's input level — on Windows, look in Sound Settings > Input; on Mac, check System Settings > Sound > Input. Aim for the input meter to hit around 70-80% when speaking normally. This tool's waveform will show your actual input: if the wave barely reaches 20% of the height, your mic gain is too low. Most laptops default to 50%, which causes quiet recordings.

A No, your pauses get stripped out automatically. When you hit pause, the recorder stops writing audio to the file. Resume starts a fresh segment, and everything stitches together into one continuous track. So if you paused for 30 seconds to answer a call, those 30 seconds simply don't appear in the final WebM file. This makes editing out dead air way faster than trimming after the fact.

A This recorder uses WebM audio, which is compressed with the Opus codec. Opus is smart about quality — it'll give you roughly CD-quality sound at 128-160 kbps. For voice recording or podcasts, that's more than enough. You won't hear a difference between this and a raw WAV file unless you have trained ears and studio monitors. But if you're planning serious music production, you'll want a dedicated lossless recorder. One practical tip: speak clearly and keep the mic 6-8 inches away for the cleanest capture.