Jen

Overview

Jen is a music generation platform from a Los Angeles company founded in 2021, and its selling point is where the training data came from: over 40 fully licensed catalogs, with a Fairly Trained certification and a copyright-identification check of every generated track against a database of 150 million recordings. A prompt produces a track in the browser studio, and from there StyleFilters apply the style of a named artist or producer, each built from licensed tracks that earn the source artist revenue; R3FILL replaces a selected section of a track, STRUCTUR3 adds intros and outros, and any track can be extended. Its research describes a composer model that generates four stems, drum, bass, melody and an additional instrument, alongside the combined mix. Usage is metered in monthly credits that do not roll over, from 20 on the free tier to 10,000 on Pro, and the free tier downloads tracks but not stems or WAV. The same generation runs over a REST API that takes a prompt and a duration between 10 and 900 seconds and returns MP3 or WAV.

Best for musicians, studios and rights holders who need generated music with a documented licensing chain.

Jen is the option to look at when the question is not how a track sounds but where it came from, which is the case for anyone clearing music for a client, a broadcaster or a release. Its terms settle the point most cleanly of any tool here: ownership of a generated track is assigned to the user, and it is not a paid upgrade. Against that, the credit model deserves a careful read, since an unused month is simply gone, and the ladder between the middle and the top plan is a factor of ten in price for ten times the credits, which suits a studio running volume rather than someone making the occasional track.

Key Facts

Features

Vocals and lyrics

Vocals can be asked for in a prompt, and Jen's own research demos include soulful male vocals and an acapella jazz track, but there is no lyric input and no separate vocal stem

Control and editing

Yes, StyleFilters for artist and producer styles, R3FILL section inpainting, STRUCTUR3 intros and outros, and track extension

Sound effects

No, music generation only

Export and stems

MP3 on the free tier; WAV and individual stems on every paid plan, with bulk downloads and custom folders from Soloist

API

Yes, REST API generating MP3 or WAV from a prompt and a duration between 10 and 900 seconds

Integrations

Integrations coming soon.

Deployment and Support

Deployment

• Cloud (SaaS)
• Browser-based

Support

• Email helpdesk
• Community forum

Onboarding

• Documentation and knowledge base

Company size

• Freelancers
• Small and mid-sized

Suitability

The table combines the industries the vendor addresses with the company sizes the tool is aimed at. An empty cell means the combination is not stated, not that it is ruled out.

Pros and Cons

Pricing

• Free

  $0

  20 credits per month. Track downloads, no stems and no WAV.

• Dabbler

  $9.99

  Per month. 300 credits, stem and WAV downloads, trimming, extension, R3FILL, STRUCTUR3 and R3IMAGINE.

• Soloist

  $24.99

  Per month. 1,000 credits, custom folders, bulk downloads, up to 5 concurrent generations.

• Pro

  $249.99

  Per month. 10,000 credits, up to 25 concurrent generations.

Best For

• Media & Creative

Alternatives and Comparisons

What users say

Reviews

Share your experience

Write a Review