Lyria 4 is an AI music generator that turns text prompts into songs, vocals, instrumentals, loops, and soundtrack sketches directly in a web browser. It is developed by an unknown team (no company name stated on the page) and is designed for rapid music ideation without requiring production skills.
What is Lyria 4?
Lyria 4 is a web-based AI music generation tool that converts plain-language text prompts into audio drafts. Users input descriptions of mood, tempo, style, and scene, and the tool outputs short music sketches in seconds. It runs entirely online and requires no software download.
Key Features
- Prompt-to-music generation — Accepts natural language prompts (e.g., “upbeat pop with driving drums”) and generates a short music clip that matches the described mood and tempo.
- Fast drafting — Generates a first draft in seconds, allowing rapid iteration by refining the prompt for tighter variations.
- Studio-quality audio — Outputs at up to 320 kbps MP3 or WAV formats (implied by “Studio-Quality Audio” badge in pricing section).
- Batch generation — Available on Pro and Ultra plans, enabling multiple drafts at once.
- Commercial use license — Included with yearly subscriptions; permits use of generated music in commercial projects.
- No watermark — All generated audio is free of audible watermarks.
- Copy protection — Basic and Pro plans include copy protection for generated content (Ultra adds custom enterprise service).
- Free mastering and stem separation — Available on yearly plans for Basic (mastering + stem separation), Pro, and Ultra (both include free audio mastering and free stem separation).
Who is it for?
- Content creators (YouTube, podcasters, short-form video) — They use Lyria 4 to generate custom intro music, background tracks, and transition beds that feel more specific than stock audio.
- Musicians and producers — They use it for quick demo drafting, hook generation, and testing harmonic/mood directions before committing to a full DAW session.
- Product teams and app developers — They use it to validate prompt patterns, estimate usage volume, and prototype music generation features before integrating into their own products.
What can you do with Lyria 4?
- Create channel-specific music — Prompt-based generation lets creators match the exact energy and mood of their content series.
- Explore musical ideas quickly — Generate multiple variations of a prompt to compare styles and speeds without opening a DAW.
- Prototype product features — Teams can test how music generation fits into their app by using Lyria 4’s API (available on Pro and Ultra plans) and prompt-driven workflow.
How does Lyria 4 work?
- Describe — Write a short prompt that defines the mood, tempo, style, and scene (e.g., “melancholic piano with strings”).
- Generate — The tool produces a draft audio clip matching the prompt in seconds. Listen and decide if the direction is correct.
- Refine — If the result is close but not exact, adjust the prompt and regenerate. Save the best direction for further production.
Pricing
Lyria 4 offers three paid tiers (Basic, Pro, Ultra) plus a free tier (“lyria 4 free”) for initial testing. Pricing is based on credits per year: Basic ($4.9/month billed annually), Pro ($19.95/month billed annually), Ultra ($99.95/month billed annually). Limited-time 50% off annual plans are available. All plans include a 30-day money-back guarantee.
FAQ
Is Lyria 4 free to try?
Yes, there is a free tier (“lyria 4 free”) that lets you generate a limited number of songs to test the tool before committing to a paid plan.
Can I use Lyria 4 output in commercial work?
Yes, commercial use is included with any yearly subscription plan (Basic, Pro, or Ultra). Free tier usage may have restrictions (not explicitly stated, but only yearly plans mention commercial license).
What genres and moods does Lyria 4 support?
Lyria 4 supports a wide range of genres and moods, as it is prompt-driven. Users can specify any style, tempo, or emotion in their text prompt, and the model attempts to match that description.
Do I need production skills to use Lyria 4?
No, the tool is designed for users without advanced music production knowledge. A short text prompt is sufficient to generate useful drafts.
How should I compare Lyria 4 price options?
Compare based on the number of credits (songs) you need per year. Basic includes 4,800 credits (~480 songs), Pro includes 57,600 credits (~5,760 songs), and Ultra includes 360,000 credits (~36,000 songs). The per-credit cost decreases with higher tiers.
