Echoe

Audio-first sharing and organization

Browser-based file sharing, streaming previews, and feedback tools for producers & collaborators.

Echoe is a private audio collaboration tool designed specifically for music production workflows. It allows users to upload, organize and stream audio files directly in the browser, in original WAV and AIFF formats, without relying on compressed public players.

Core features

• Upload and organize audio in nested folders and playlists.

• Flexible, non-expiring share links for collaborators and clients.

• Stream original WAV/AIFF files directly on desktop or mobile.
• Waveform display or spectrum analyzer during playback.
• Timestamped comments for feedback.
• Notes and tagging for file organization.
• Inline version uploads for quick A/B:ing of mixes or revisions.
• Artwork and description on playlists.

Typical use cases

• Track delivery, stems and premasters to collaborators.
• Collecting feedback with time-based comments.
• Organizing projects and library of tracks.
• Private playlist sharing with clients, labels or artists.

Access & plans

A fully featured free tier is available and will remain free. Paid plans provide expanded storage capacity.