Audjust AI

Audjust AI handles two distinct jobs: editing the length of an existing audio file and generating new music from a text prompt, lyrics, or an image. For length editing, you upload an MP3, WAV, M4A, OGG, or FLAC file, set a target duration, and the tool restructures the track — cutting or extending — while keeping the chorus, bridge, climax, or natural ending intact instead of leaving a hard fade or mid-phrase cut. The generation side takes your description and returns a full-production track with vocals, instruments, and arrangement in a defined genre and duration.

The differentiating feature is structure-aware editing. Where a simple trim cuts at the timestamp you specify, the vendor describes Audjust’s algorithm as identifying musical landmarks and editing around them — so a 3:45 song shortened to 1:00 keeps the climax and ending rather than stopping mid-verse. Loop detection works on the same analysis foundation, flagging specific timestamp ranges where a seamless transition exists for sampling or remixing.

This tool fits a solo content creator or independent musician who needs fast, one-shot edits without a digital audio workstation. It breaks when the workflow requires scale: the free tier runs on a credit model (10 credits for basic analysis, 20 for advanced), the extender is capped at two free uses per day, and there is no API, which means no programmatic integration with a publishing pipeline or content management system. Teams producing audio at volume, or developers building audio editing into an application, will hit those ceilings and look elsewhere.