Lyria 4 is an AI music generator that turns text prompts or lyrics into full songs with vocals and instrumentals, offering downloadable royalty-free tracks in MP3 or WAV formats directly from your browser.
What is Lyria 4?
Lyria 4 (also referred to as Google Lyria 4, Gemini Lyria 4, or Lyria 4 AI) is a web-based AI music generation platform that accepts text descriptions, lyrics, mood keywords, and style selections as input and produces complete song drafts with vocals, instrumentals, and arrangement. The platform, accessible at Lyria 4, is designed for quick turnaround—most 30-second tracks generate in under a minute. It offers both free and paid tiers, with the free tier providing 10 credits per month to test the service.
Key Features
- Text to Music & Lyrics to Music: Input a descriptive prompt or paste your own lyrics; Lyria 4 generates a structured song with verses, hooks, and builds matching the requested mood and style.
- Vocal and Instrumental Control: Choose between vocal types (male, female, random) or opt for instrumental-only tracks. Adjust music style from 12 genres including Country, Rock, Jazz, Hip Hop, Electronic, and more.
- Song Extender and Cover Mode: Upload an existing audio loop or rough track to extend, rearrange, or create a cover with altered vocal delivery while preserving melody and harmony.
- AI Lyrics Generator: Automatically generate lyrics based on a topic or mood, then use them as input for music creation.
- Export Formats: Download finished tracks as MP3 or WAV files compatible with any DAW, video editor, or audio tool.
- Private and Public Generations: Keep tracks private with paid plans; free tier generates public songs.
- Cloud Storage: Tracks are stored in the cloud for up to 7 days (free) to 60 days (paid plans).
Who is it for?
- Short-form video creators who need quick, royalty-free hooks for Reels, Shorts, and TikTok.
- Podcast hosts and editors can draft intros, outros, and background beds without searching stock libraries.
- Marketing and growth teams can prototype campaign themes, stingers, and background music in hours rather than weeks.
- Indie artists and songwriters can turn rough lyrics or sketch ideas into full arrangements to test before studio production.
What can you do with Lyria 4?
- Social media content: Generate 30-second to 4-minute tracks that match the vibe of each post, with full commercial rights on paid plans.
- Video and film scoring: Describe a scene's mood and receive a custom cue that can be auditioned directly against the cut.
- Music production demos: Paste in lyrics and let Lyria 4 suggest melodies, chords, and phrasing, then download the arrangement to use as a starting point.
- Branded audio: Create a consistent sonic identity across campaigns by iterating on a single prompt until the track feels on-brand.
Pricing
Lyria 4 offers a freemium model. The Free tier gives 10 credits per month (each credit typically generates one song). Paid tiers include Lite at $9.90/month (800 credits, 80 generations, MP3 download) and Pro at $29.90/month (3,000 credits, 600 songs, MP3 and WAV download, plus priority features). Annual plans are available with a 20% discount. All paid plans include full commercial rights as stated in the FAQ.
FAQ
Is Lyria 4 really free to try?
Yes, the Free tier provides 10 credits per month—enough to create several tracks and evaluate the platform. The same Google Lyria 4 engine powers both free and paid plans.
Can I use Lyria 4 music commercially?
Tracks generated with the Lyria 4 AI Music Generator are royalty-free. Paid plans include full commercial rights for use in YouTube, podcasts, ads, and games. Free tier usage may be subject to different terms; check the plan details.
What audio formats can I download?
You can download tracks as MP3 (all plans) or WAV (Pro plan only). Files work in any standard editor or DAW.
