Make music together,
one timecode at a time.
A collaboration platform for music makers
As a , upload multi-hour rehearsal recordings, mark sections by timecode, and extract the takes worth keeping.
A quick tourSit back, or swipe to explore.
See every detail in the waveformZoomable peaks allow to pinpoint the exact moment.
Sections give your track shapeReference "the second chorus", not "around 2:14".
Comments pinned to the secondFeedback lands exactly where it matters.
Iterate with versionsUpload a new mix, keep the comments, see what changed.
Built for your phone, tooReview audio, leave comments - wherever you are.
@-mentions and clickable timecodesType @ to pull a collaborator in, or 1:22 to make a jump link.
Threaded replies keep it tightReplies nest under the comment they belong to.
An audio player you'll actually enjoyLosless streaming with perfect keyboard, mouse, and touch navigation.
Swipe or tap to explore · hold to pause
More than a player
Organise the work, scan it at a glance, and share it with anyone.
A project for every release
Group work the way you think about it — every song, EP, or remix gets its own space, and only the collaborators you invite can see or hear what's inside.
A project for every release
Group work the way you think about it — every song, EP, or remix gets its own space, and only the collaborators you invite can see or hear what's inside.
Your whole project at a glance
Every upload is laid out as a waveform, so you recognise takes by shape before you hit play. The player keeps audio going as you browse, and each track resumes where you left off.
Keep every file with the track
Attach tabs, lyric sheets, cover art, stems, or a zipped DAW project right to the audio they belong to. Everything that goes with a take stays in one place, ready for your collaborators to download.
Share with anyone — no account needed
Send a client or mastering engineer a secret link to any mix — no login, no project access. Revoke it anytime, and the file stays private everywhere else.
Made for your phone, too
Review a mix on the train, drop feedback from wherever you are. No app to install.
Frequently asked questions
What is NoiseJar?
A collaboration platform for audio. Upload tracks to a project, leave timestamped comments, and work through revisions with your team or clients.
How is NoiseJar different from SoundCloud?
SoundCloud is a public streaming and discovery platform — it's built for sharing music with the world.
NoiseJar is a private workspace for collaborating on audio before it's finished. You get project-scoped access control, commenting with clear & precise timecode assignments, sections that let you structure your recording, non-audio file attachments, and a high-resolution waveform that makes it easy to visually pinpoint exactly where something happens.
Think of SoundCloud as the stage; NoiseJar is the rehearsal room.
NoiseJar is a private workspace for collaborating on audio before it's finished. You get project-scoped access control, commenting with clear & precise timecode assignments, sections that let you structure your recording, non-audio file attachments, and a high-resolution waveform that makes it easy to visually pinpoint exactly where something happens.
Think of SoundCloud as the stage; NoiseJar is the rehearsal room.
How is NoiseJar different from BandLab?
BandLab is a music-making platform: a free in-browser and mobile DAW for recording and mixing, combined with a social network where creators publish tracks and build an audience.
NoiseJar is not a DAW, and it isn't a social network. You keep producing in whatever tools you already use and bring the results — rehearsal recordings, demos, mixes, masters — into NoiseJar to listen and give feedback together. Everything is private to your team by default: there are no public profiles or feeds, and outsiders only hear what you share with them through a link.
The focus is on reviewing audio: precise timestamped comments, versions to compare takes and mixes, sections to structure long recordings, attachments for lyrics, tabs or project files, and uploads that keep your original quality (including lossless formats).
In short: BandLab is where you make and publish music; NoiseJar is where your band or clients review it.
NoiseJar is not a DAW, and it isn't a social network. You keep producing in whatever tools you already use and bring the results — rehearsal recordings, demos, mixes, masters — into NoiseJar to listen and give feedback together. Everything is private to your team by default: there are no public profiles or feeds, and outsiders only hear what you share with them through a link.
The focus is on reviewing audio: precise timestamped comments, versions to compare takes and mixes, sections to structure long recordings, attachments for lyrics, tabs or project files, and uploads that keep your original quality (including lossless formats).
In short: BandLab is where you make and publish music; NoiseJar is where your band or clients review it.
Which audio formats are supported?
WAV, AIFF, FLAC, MP3, M4A, AAC, OGG and Opus. Audio will be streamed in the format you upload (for WAV/AIFF, lossless FLAC compression is used for streaming).
Additional file formats can be added as attachments to each audio file.
Additional file formats can be added as attachments to each audio file.
What are sections?
Sections are named ranges of a track — "Intro", "Chorus", "Solo", or the individual songs inside a long rehearsal or jam recording. They are shown on the waveform and in a list next to it, so everyone can jump straight to the part they want to talk about.
You can play a single section or loop it. Sections are also a convenient way to share just one part of a track.
You can play a single section or loop it. Sections are also a convenient way to share just one part of a track.
Can I attach other files, like lyrics, tabs or project files?
Yes. Every audio file can carry attachments: lyric sheets, chord charts and tabs, PDFs, images, notes, or a zipped DAW project (up to 50 MB). Project members can download them right from the track's page.
Attachments stay inside the project: they are never included in public share links.
Attachments stay inside the project: they are never included in public share links.
Can I use it on my phone?
Yes. NoiseJar is fully responsive and the audio player is optimised for mobile, so you can review tracks and comment on the go.
How do I invite collaborators?
Project owners can invite people by email. Each invitee gets a link to set their password and join.
Can I share a track with someone who doesn't have an account?
Yes. From any file page you can generate a secret share link. Anyone with the link can stream the track and see the waveform — no sign-up required. You can revoke the link at any time to cut off access.
Can I share just a part of a track with someone who doesn't have an account?
Yes. Mark the part as a section, then share that section. NoiseJar creates a short clip of just that range (up to 10 minutes) under a title you choose.
The listener hears only that part — not the rest of the track, and not the original file name, project or comments. Like every share link, it expires on a date you pick and can be revoked at any time.
The listener hears only that part — not the rest of the track, and not the original file name, project or comments. Like every share link, it expires on a date you pick and can be revoked at any time.
How much does it cost?
Currently, NoiseJar access is per invitation only. A pricing will be announced soon.
Where is my data stored?
All data is stored on servers located within the European Union (EU).
Is my uploaded audio used for anything else?
No. Your uploaded files are used solely to provide the service to you and your collaborators. We never use your data for any other purpose — and in particular, your audio is never used to train AI models.