Audionaut

Spec sheet

Product

Audionaut is a desktop audio editor for multitrack recordings, designed for editing and arranging parallel audio files such as stems and field recordings.Read 12 Oct 2026 · audionaut.pro

Platforms

The maker lists native versions for macOS, Windows, and Linux; macOS requires version 13 or newer and Apple silicon.Read 12 Oct 2026 · audionaut.pro

Free plan

YesRead 20 Sep 2026 · audionaut.pro

Privacy

Anonymous usage statistics are opt-in, and the maker says audio, project content, file names, paths, personal data, and hardware identifiers are never collected.Read 12 Oct 2026 · audionaut.pro

Support

The developer invites questions, feedback, and bug reports through GitHub Discussions and the contact page.Read 12 Oct 2026 · audionaut.pro

Maker

Audionaut is developed and maintained by Klaus Voltmer; the About page does not state a headquarters or founding year.Read 12 Oct 2026 · audionaut.pro

AI and scripting

The command-line tool and MCP server expose timeline operations to scripts and MCP-capable AI assistants.Read 12 Oct 2026 · audionaut.pro

Audio analysis

Built-in analysis detects segment boundaries, onsets, and beats for musically aligned cuts and automatic arrangements.Read 12 Oct 2026 · audionaut.pro

Editing

It supports named regions, timeline arranging, cutting, fades, and reusing regions without duplicating audio.Read 12 Oct 2026 · audionaut.pro

MCP integration

The maker documents setup for Claude Code and Claude Desktop; the MCP server exposes Audionaut commands as tools.Read 12 Oct 2026 · audionaut.pro

Multitrack editing

YesRead 20 Sep 2026 · audionaut.pro

Network activity

The app checks for updates once daily unless disabled and downloads an approximately 80 MB stem-separation model from Hugging Face on first use after asking.Read 12 Oct 2026 · audionaut.pro

Project format

Projects use a self-contained package with a human-readable JSON project file.Read 12 Oct 2026 · audionaut.pro

Stem separation

Stem separation splits a clip into drums, bass, other, and vocals, and runs locally after downloading its model.Read 12 Oct 2026 · audionaut.pro

Supported formats

Audionaut imports and exports WAV, AIFF, MP3, FLAC, and Ogg.Read 12 Oct 2026 · audionaut.pro

Supported platforms

macOS, Windows, LinuxRead 20 Sep 2026 · audionaut.pro

Tempo sync

Projects carry a tempo, positions can be expressed in bars and beats, and Ableton Link can sync the transport with other software.Read 12 Oct 2026 · audionaut.pro

Plans and prices

Every Audionaut plan and price →

Where Specifiction places it

• Audio Editing Software#73 of 1317.8