LOOM RECORDING AUDIO CLEANER
Clean Up Audio in a Loom Recording
A useful Loom recording can still sound distracting when the microphone captures a fan, keyboard, room noise or other background sound. Download the recording, upload the video to Noisero, and clean the audio track without changing the picture.
Drop your Loom recording here
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MP4, MOV, MP3, WAV
Loom recordings normally export as an MP4 or MOV video — upload either directly, or an MP3 or WAV if you already pulled the audio out. Noisero cleans the uploaded file; it does not connect to your Loom account.
Hear the difference
Play the same moment with and without AI cleanup. The audio changes, but the video stays the same.
Fix a noisy Loom recording after you record it
Loom is often used in exactly the environments where clean audio is difficult: home offices, shared rooms, laptops with built-in microphones and desks full of equipment that quietly becomes very loud once the recording starts.
A fan, air conditioner, keyboard or room ambience may seem harmless while you are speaking but become obvious when someone watches the recording later.
Noisero works on the finished recording. Download or export the Loom video, upload the file, and listen to a cleaned preview before processing the full recording.
The video itself stays unchanged. Noisero processes the audio track.
Common noise in Loom recordings
- Fan and computer noise: Laptop fans, desktop computers and nearby equipment can create a steady background sound underneath a screen recording.
- Keyboard noise: Typing during a walkthrough, product demo or tutorial can create sharp clicks that compete with the voice.
- Room noise: Air conditioning, appliances, open windows and general room ambience can all end up in the microphone together with your explanation.
- Noisy laptop microphones: Built-in microphones can capture more of the room than expected, especially when the speaker is not close to the device.
How to clean up Loom recording audio
- 1
Download the Loom recording. Save or export the finished Loom recording as a supported video file.
- 2
Upload the video to Noisero. Upload the MP4 or MOV file. Noisero processes the recording's audio while leaving the video picture untouched.
- 3
Listen to the cleaned preview. Compare the cleaned preview with the original recording. If the result is useful, continue with the full file and download the cleaned version.
What Noisero changes in a Loom video
A Loom recording contains two different things: the picture you captured and the audio recorded with it.
Noisero does not alter the screen recording itself. Slides, browser windows, webcam footage, cursor movement and video quality remain unchanged.
The cleanup is applied to the audio track, where unwanted background noise competes with the voice.
| Part of the file | What happens |
|---|---|
| Video track | Unchanged |
| Audio track | Processed for background-noise reduction |
Loom recordings that benefit most from cleanup
- Product demos: A product walkthrough recorded from a laptop may capture fan noise, keyboard clicks and the room around the presenter.
- Internal updates: Async team updates are often recorded quickly from ordinary workspaces rather than controlled recording environments.
- Tutorials: Longer tutorials can make steady fan, HVAC or room noise especially noticeable to the viewer.
- Sales and customer videos: Background noise can distract from a short explanation, demo or follow-up video that is meant to feel clear and personal.
- Course and training recordings: Training videos often contain long stretches of speech, which makes constant background noise easier to notice.
Loom audio cleanup vs live noise suppression
Live noise suppression tries to reduce unwanted sound while you are recording or speaking.
Noisero solves a different problem: the recording already exists and the unwanted sound is already inside the file.
That makes it useful when you discover the problem only after finishing the Loom recording, or when the original noise suppression was not enough.
You do not need to recreate the entire screen recording just because a fan or room noise ended up in the audio.
What can and cannot be fixed
Background-noise reduction works best when the voice is still clearly present underneath the unwanted sound.
Steady background noise
Fan noise, air conditioning and other relatively steady sounds are natural candidates for cleanup when they sit underneath clear speech. See the dedicated guides on how to remove fan noise from audio and how to remove air-conditioner noise from audio when one of them is the main problem.
Short distracting noises
Keyboard clicks and intermittent environmental sounds may become less distracting, although results depend on how strongly they overlap the speaker.
Damaged or missing speech
If the microphone clipped, the recording was heavily distorted, or the speech itself was never captured clearly, removing background noise cannot perfectly reconstruct the missing information.
Loom recording or general screen recording?
If your file came specifically from Loom, this page covers the most relevant workflow: export the recording and clean the video's audio track.
If the recording came from another screen-recording tool, the general screen-recording audio cleanup guide may be a better match.
Other noise problems in screen recordings
The source of the noise can matter more than the application used to record the video.
If you already know what is causing the problem, see the dedicated guides for keyboard noise, fan noise, air-conditioner noise, room noise, or general background noise in video.