Ergonomic
Fast Audio Organization Tool

Content-aware dedup, true file mapping, waveform-driven preview, Mixtape auto-recording, stem separation, Pioneer USB libraries, global search, and format conversion all live inside one desktop workflow.

FRKB UI

Core Capabilities

Organization, analysis, preview, recording prep, and export are all handled inside one consistent workflow.

Keyboard-First Ergonomics

Minimize mouse movement. All frequent operations are accessible via shortcuts.

Content-Aware Dedup

Identify duplicates based on audio characteristics.

WYSIWYG Mapping

UI groups and directories reflect the true disk structure.

Waveform Preview

SoundCloud, detailed, and RGB waveforms with range playback keep screening fast.

BPM & Key Analysis

Precise analysis with Tap Tempo support.

Metadata & Artwork

Tag cleanup, cover replacement, and MusicBrainz / AcoustID assisted metadata filling.

Mixtape Auto-Recording

A dedicated timeline workspace for arranging, previewing, tweaking, and exporting mixes.

Managed Stem Runtime

On-demand runtime downloads, caching, and acceleration keep stem prep inside the app.

Pioneer USB Libraries

Browse Device Library and OneLibrary data with playlist trees, preview waveforms, and guarded preview.

Global Search & Conversion

Global search, locate feedback, and a standalone format conversion tool are built in.

Idle Analysis Scheduling

Background analysis runs through unified idle scheduling and throttling.

Cloud Sync & Portability

SHA256-based fingerprint sync for secure backups and portable library state.

Complete Workflow

Import, decide, prepare, and export in one pass. The product is shaped around real audio-organization work.

01

Import local or device libraries

Drag in local folders or read Pioneer USB libraries inside the same workspace.

02

Search, preview, analyze

Use global search, waveform preview, BPM/key analysis, and shortcuts to make decisions quickly.

03

Prepare recording and stems

Shape the Mixtape timeline or run stem separation before output.

04

Convert, export, write back

Format conversion, export, playlist movement, and file mapping all land back on the real file system.

System Requirements

  • Windows 10 or later (x64)
  • macOS 12 or later
  • No official Linux build yet

Supported Formats

MP3, WAV, FLAC, AIFF, OGG, OPUS, AAC, M4A, MP4, WMA, AC3, DTS, MKA, WEBM, APE, TAK, TTA, WV