Nova Audio

Nova Audio: cut, convert and record sound

Four free tools for sound, made for phones. Cut a song, turn a video into an MP3, make a ringtone, or record your voice and take the noise out. It all happens on your device, so your files are never uploaded.

Open Nova Audio →No account needed. No watermark.

The four tools

Video to MP3Save the sound of any video as an MP3, or just the part you want.MP3 cutterCut a song or any audio file to the part you want and save it as MP3, M4A or WAV.Ringtone makerMake a ringtone from any song for Android or iPhone, starting on its loudest part.Voice recorderRecord your voice, take out the background noise and save it as an MP3.

How it works

  1. Choose a file, or record

    Pick an audio file or a video, or tap the red button to record your voice.

  2. See the sound and pick the part

    Drag two handles on the sound wave. Play just that part, and zoom in for an exact cut.

  3. Make it your own

    Add a fade in or out, make it louder, or take out the background noise.

  4. Save it

    Save as MP3, M4A or WAV, or as an M4R ringtone for iPhone. Listen first, then tap Save file.

Why use this tool

Made for phones

Big buttons and handles you can drag with a thumb. It works on computers too.

Private

Everything is done in your browser, on your device. Your files and recordings are not sent to a server.

No watermark, no account

Your audio stays clean, and you can start without signing in.

MP3, M4A, WAV and M4R

Pick the format you need, with three qualities for MP3 and M4A.

Noise remover

Takes out steady noise such as hiss, a fan or a hum, in three strengths.

Ringtones that start well

The ringtone maker begins on the loudest part of the song and keeps to the length your phone allows.

Which tool should I use?

Questions

Is Nova Audio free?
Yes. It is free to use, with no watermark and no account.
Are my files uploaded?
No. Files are read, cut and saved in your browser, on your own device. Nothing is sent to a server.
Which formats can I open?
MP3, M4A, AAC, WAV, OGG, FLAC, and the sound of MP4, MOV, WebM and MKV videos, as long as your browser can read them.
Which formats can I save?
MP3, M4A and WAV, and M4R for iPhone ringtones.
Does it work on a phone?
Yes. It is built for phones. Chrome and Edge on Android, and Safari on iPhone, all work.
Does it work offline?
After the first visit the page can open without a connection. The MP3 encoder is saved the first time you save an MP3.
Where is the MP3 made?
On your device. MP3 encoding uses the open LAME encoder, running in your browser.
Do you have a video editor too?
Yes. Nova Clip edits video, Nova Studio edits photos and Nova Animate makes cartoons. All are free and run in your browser.

More free tools

Passport photo makerCut a passport or visa photo to size, with a face guide and print sheets.Subtitle generatorWrite captions for any video with one tap, pick a style and save an SRT file.Background removerRemove the background from a photo of a person and save a PNG with a see-through background.Silence removerCut the quiet gaps out of a video automatically, on your device.YouTube thumbnail makerMake a 1280 × 720 thumbnail from a ready design or your own photo.Video compressorMake a video file smaller for WhatsApp, email or upload limits, and see the size first.Video trimmerCut a video to the part you want. Pick the start and end, watch it, and save in high quality.Video to GIFTurn a part of any video into a looping GIF for WhatsApp and chats, with the size shown.Video to MP3Save the sound of any video as an MP3, or just the part you want.MP3 cutterCut a song or any audio file to the part you want and save it as MP3, M4A or WAV.Ringtone makerMake a ringtone from any song for Android or iPhone, starting on its loudest part.Voice recorderRecord your voice, take out the background noise and save it as an MP3.Image resizerResize or shrink up to 10 photos at once and save them in one ZIP.All free toolsSee the full list
Want more than one job?
Nova Clip edits video, Nova Studio edits photos, Nova Animate makes cartoons and Nova Audio cuts sound. All free, in your browser.
See Nova Studio →