The real-time collaborative audio review platform.
kobi enables teams to collaboratively review audio files together in real-time with rich annotation tools and detailed feedback capture.
Listen and Review Audio Together, in Real-time.
kobi makes it easy for teams to collaborate on audio reviews via link-based sessions. Our audio streaming, real-time interactivity, and rich annotation tools makes audio reviews actually enjoyable.

Listen Together in Real-time
Connect to a session with just a link and audition work from sound designers, students, teachers, or bandmates. No extra steps needed.

Seamless Asynchronous Audio Review
Everyone can contribute to the review process asynchronously, whether you're reviewing a file, adding feedback, or leaving comments..
Easily Collect and Manage Your Audio Feedback
kobi supports annotating audio files with markers, regions, and comments. Your audio review data is stored as JSON per track so you can always pick up where you left off in your next session.

Take Notes and Communicate
Real-time chat lets you communicate with your teammates while listening to the audio file together for comms that do not need to be recorded as feedback in the audio file.

Guide the Listening Session
Get as granular as you need with how you detail the audio file.Mark parts of your track, like the intro, verse, and chorus, or annotate the parts where changes need to be made.
Stop screen sharing just to review audio files.
kobi lets you collaboratively review audio and share feedback in real-time without the need for screen sharing.
A dedicated platform to audio review.
kobi's feature-rich platform enables your team to review audio files without the screen sharing and hassle.
High-quality Audio Streaming
Our audio streaming ensures everyone enjoys the same listening experience.
Multi-track review
Load up multiple tracks at the same time and seamlessly review them together.
Marker & Region Annotations
Markers and Regions allow you to highlight specific parts of an audio track.
Live Track Collaboration
Comment, annotate, chat, and provide detailed feedback while audio is playing.
Project-based Organization
Use projects to save your audio review history and track changes over time.
Playback Controls
Play, pause, loop, skip, and scrub through audio with our playback controls.
Frequently asked questions
The days of screen sharing for audio review are now over.
Join the waitlist to get early access to the platform and features.