Online Tool Store
Voice Recorder
Record a voice memo with your microphone, pause and resume it, play it back, and download the audio file. Runs entirely in your browser — nothing is uploaded.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
00:00.0
Ready when you are
Input level
Press "Start recording" — your browser will ask for microphone permission the first time.
Your recordings
Nothing recorded yet. Takes stay in this tab until you download them.
How it works
- Press "Start recording" and allow microphone access. The prompt is your browser's — the audio itself never leaves your device.
- Watch the timer and the input level bar to check you're actually being picked up.
- Use Pause and Resume to skip a section, then press Stop to finish the take.
- Play it back below, and download it if you want to keep it.
What the level meter is measuring
The bar isn't a decoration — it's the root mean square of the raw waveform, the standard way to express how loud a signal actually is:
level = √( average( sample² ) ), where each sample is −1 … +1
Squaring each sample removes the sign, so quiet and loud halves of the wave both count; averaging and then taking the square root gives a single number that tracks perceived loudness far better than peak height does. Silence sits at zero, normal speech lands somewhere in the middle of the bar, and a bar pinned at the far right means the input is clipping — move back from the mic or lower the input gain, because clipped audio can't be repaired afterwards.
The audio is encoded as you speak, in short chunks, which is why stopping produces a finished file instantly instead of processing for a while.
FAQ
Is my recording uploaded anywhere?
No. The microphone stream is captured and encoded by your own browser, and the finished audio is held in this tab as a temporary file. Nothing is uploaded, and no copy exists anywhere except the one you download.
Why does it ask for microphone permission?
Browsers never hand a page the microphone without asking. The prompt comes from your browser, not from us, and the permission only lasts for this site — you can revoke it any time in your browser's site settings.
What file format do I get?
Whatever your browser can encode. Chrome, Firefox, and Edge produce WebM with Opus audio, while Safari produces MP4/AAC — the download extension matches automatically. All of them play in modern browsers and in players like VLC.
Will I lose my recording if I close the tab?
Yes, and that's deliberate — takes live in the page's memory, not on disk, so nothing is left behind on a shared computer. Download anything you want to keep before you close or reload the tab.
How long can a recording be?
There is no fixed limit, but the whole take is held in memory until you download it, so very long sessions are limited by your device. For an hour-plus recording, stop and download in parts rather than one continuous take.
Can I trim or edit the recording here?
Not yet — this tool records, plays back, and downloads. Pause and resume let you skip a section while recording, but for cutting or joining afterwards you will need an audio editor.
How we compare
| Feature | Online Tool Store | Upload-based recorder sites | Desktop / phone recorder apps |
|---|---|---|---|
| Audio never leaves your device | ✓ | ✗ | ✓ |
| Nothing to install, no account | ✓ | No install, but sign-up is common | ✗ |
| No time limit or watermark on the free version | ✓ | Varies — free tiers often cap length | ✓ |
| Live input level while recording | ✓ | Sometimes | ✓ |
| Recordings survive closing the tab | ✗ | Yes — because they're stored on their server | ✓ |
| Trim, cut, and mix afterwards | ✗ | Some offer basic trimming | ✓ |
Use this when you want a quick memo, a pronunciation check, or a voice note for a colleague without handing your voice to someone's server or installing anything — especially on a borrowed computer, where nothing is left behind once you close the tab. That same design is the trade-off: download before you leave, and use a real editor if the recording needs cutting.