Audio recorder
Choose a microphone and grant permission in the browser to record voice memos or narration. You can pause and resume while recording. After stopping, use the waveform and audio preview to select the range you need, then save it as MP3. You can also save the original recording before editing, so the recording can be retained even if MP3 creation fails.
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The microphone input level with the recording volume applied. The input level continues to move while paused, but audio during that time is not added to the recording.
You can check the microphone input level once recording starts.
Recording settingsRecording volume 100% · Automatic volume ON Echo suppression ON · Noise suppression ON
You can usually record without changing these settings. Their effects vary with microphone and browser support.
100% is the reference level. Lower it if the audio distorts. You can also change it while recording.
Load an audio file
What you can do
Record & pause with a microphone
Select an input device and record while checking the recording duration and input level.
Adjust the start & end after recording
Select the section you need on the waveform and save it without leading or trailing silence or unwanted parts.
Save MP3 & the original recording
You can export MP3. Even if conversion fails, you can download the original recording.
How to use
Select a microphone & start recording
Start recording and allow microphone access when prompted by your browser.
Record the audio you need
Record while checking the duration and input level. You can also pause and resume during recording.
Stop & check the section
Listen to the recording using the waveform and adjust the start and end points you want to keep.
Create & save an MP3
If needed, add fades in advanced settings, then create an MP3 and download it.
Useful for
Save a voice memo
Record spoken content or ideas as a file you can listen to later.
Record speech for a video
Record narration or spoken explanations and save them as assets for a video.
Keep the part of a meeting you need
Trim the start and end of a recording and turn the section you need into audio for sharing.
About recording & saving
Microphone permission
Recording requires your browser's permission to use the microphone. If you have multiple input devices, select the microphone you want to use.
Leading and trailing silence & section adjustment
After recording, a section excluding leading and trailing silence is selected. Listen to check quiet voices too; you can select the section again using “Restore full section”.
Change recording settings only when needed
You can usually record with the default settings. The effects of echo cancellation, noise suppression and automatic volume depend on browser and microphone support.
Original recording & MP3
The original recording uses a format supported by your browser. Even if an MP3 cannot be created, you can save the original recording first.
Frequently asked questions
Do I need to allow microphone access?
Yes. Check the permission prompt shown by your browser. If you deny access, you can change the site's microphone permission and try again.
Can I shorten the silence at the start and end after recording?
Yes. Listen to the automatically selected section and adjust its start and end. You can also select it again using “Remove leading and trailing silence”.
What if conversion to MP3 fails?
Download the original recording. You can also try creating the MP3 again while keeping the recording.
File handling
- Input
- Records audio from the microphone you select.
- Output
- You can save the edited MP3 and the original, unedited recording.