Yes. There is no signup, no account, no watermark and no trial that runs out.

Do you upload my audio?

No. Everything is processed in your browser. You can disconnect from the internet once the page has loaded and every tool keeps working.

What files can I open?

Anything your browser can decode: MP3, WAV, FLAC, M4A and OGG everywhere, and Opus in most browsers.

Which formats can I save?

WAV, MP3 at 192 or 320 kbps, FLAC, and M4A where your browser supports it.

Can I use more than one tool on the same file?

Yes. Open a file once and move between tools: trim it, change its key, then clean it up. The file and your settings follow you, and nothing is re-opened.

Does it work on a phone?

Yes. Every tool works on a touch screen, and anything you can drag you can also type as an exact number.

Audio Editor Online — Free, in Your Browser, Nothing Uploaded

Processed on your device, never on a server
Free, no sign-up, no watermark
Open once, then move through every tool

Choose an audio file

or drop it here. MP3, WAV, FLAC, M4A, OGG, or the sound of a video.

Opens in the Cut tool. Nothing is uploaded.

Then just tell me what to do, like “keep 0:10 to 0:40 and fade out”

One tool per job, each done well.

Pick the job, drop the file, get the result. Every tool has its own page, and your file follows you between them.

Trim and arrange

Change the sound

Clean it up

Say what you want. See every step before it happens.

Type an edit in plain words, in any of eight languages. Blip turns it into steps on the page’s own controls, and nothing changes until you tap Apply.

speed up 10%slowerpitch up 2 semitonesmake it loudermove the last track to the start

Edit audio with AI

keep 0:10 to 0:40, fade out 3 s and save as MP3

Plan

Selection 0:10 – 0:40

Fade out 3 s

Save as MP3

ApplyDiscard

Runs on your device. Nothing you type is sent anywhere.

Open once. Use every tool.

Your file stays open as you move from tool to tool, and your settings come with it. Nothing is re-opened, and nothing is re-uploaded, because nothing was uploaded.

Open song.mp3Once, on any tool page.
CutKeep 0:10 to 0:40.
Change pitchTwo semitones down.
Remove noiseThe hiss is gone.
SaveAs MP3, WAV, FLAC or M4A.

Your audio never leaves your device.

Most online editors send your file to their server. This one edits it inside your browser, so there is no copy of it anywhere else.

Check it yourself: open a tool, switch off Wi-Fi, and keep editing.

No upload, no queueWork starts the moment the file opens. There is no server in the way.
Free, and no accountNo sign-up, no email, no watermark and no trial that runs out.
Close the tab and it is goneNothing is kept anywhere, so there is nothing to delete afterwards.

Formats

Opens

MP3WAVFLACM4AOGGOpusVideo (MP4, MOV, WebM)

Saves

WAVMP3 192 or 320FLACM4AiPhone ringtone (M4R)

In your language

Every page, every tool and the chat, in eight languages, right to left in Arabic.

English (US)English (UK)Español Português (BR)Français Deutsch हिन्दी العربية

Questions

Is it really free?: Yes. There is no signup, no account, no watermark and no trial that runs out.
Do you upload my audio?: No. Everything is processed in your browser. You can disconnect from the internet once the page has loaded and every tool keeps working.
What files can I open?: Anything your browser can decode: MP3, WAV, FLAC, M4A and OGG everywhere, and Opus in most browsers.
Which formats can I save?: WAV, MP3 at 192 or 320 kbps, FLAC, and M4A where your browser supports it.
Can I use more than one tool on the same file?: Yes. Open a file once and move between tools: trim it, change its key, then clean it up. The file and your settings follow you, and nothing is re-opened.
Does it work on a phone?: Yes. Every tool works on a touch screen, and anything you can drag you can also type as an exact number.

Your file is one drop away.