HeartMuLa is an AI music generator that creates complete songs from text or lyrics, including AI vocals, melody, and full song structure — not just short loops. Try HeartMuLa Free.
What is HeartMuLa?
HeartMuLa is an AI music generator that takes text prompts or custom lyrics as input and outputs full-length songs with vocals, melody, and coherent structure (verses, choruses, endings). It runs as a web application and is available under a freemium model. The product is developed by HeartMuLa (no company name stated on the page); it is described as open-source and transparent.
Key Features
- Complete Song Generation — Produces full songs with natural flow, not just loops; includes clear structural elements like verses and choruses.
- AI Vocals with Lyric Alignment — Generates vocals that follow provided lyrics with natural timing, pitch, and expression.
- Multi-Language Support — Creates music in languages beyond English, automatically adapting vocal delivery to the input language.
- Prompt-Based Control — Users describe genre, mood, tempo, or emotional tone in natural language; the model interprets the prompt to shape the output.
- Free to Use — A free tier provides 9 credits, enough for 1 song generation and 5 lyric generations (1 concurrent task).
- Commercial License Included — Paid plans (Starter, Basic, Plus) grant a commercial license for generated music.
- Open-Source & Transparent — The project is open-source, allowing self-hosted deployment and inspection of the code.
- No Watermarks on Output — Generated songs are delivered without audio watermarks, even on the free tier (based on the comparison table).
Who is it for?
- Everyday Users — Create personal music for bedtime stories, family videos, birthday wishes, or party highlights without any music background.
- Music Enthusiasts — Generate song drafts, explore different genres, and refine melodies when inspiration is low.
- Content Creators & Educators — Produce background music for videos, podcasts, online courses, and social media posts directly from text descriptions.
- Small Teams & Independent Studios — Generate custom music on demand for promotional videos, mini-games, or digital products without hiring a producer.
What can you do with HeartMuLa?
- Generate a song from a text prompt: Describe a genre and mood (e.g., "soothing piano melody with gentle rain sounds") and receive a complete track with vocals.
- Turn custom lyrics into a full song: Paste your own lyrics and HeartMuLa aligns vocals, melody, and rhythm to your words.
- Create music in multiple languages: Write lyrics in languages such as Spanish, French, or Mandarin and get a song with natural-sounding vocals in that language.
- Explore different styles: Use prompts to switch between genres like EDM, lo-fi, R&B, folk, ambient, or UK Garage — as shown in the music showcase.
How does HeartMuLa work?
- Describe Your Music — Enter a text prompt specifying genre, mood, or feeling.
- Add Lyrics (Optional) — Supply your own lyrics or leave blank for the AI to generate vocal content.
- Generate the Song — HeartMuLa processes the input and produces a full track with vocals and structure.
- Preview & Apply — Listen to the result, then download or use it in your projects.
Pricing
HeartMuLa operates on a freemium model with four tiers: Free ($0, 9 credits), Starter ($9.9, 99 credits), Basic ($29.9, 370 credits), and Plus ($49.9, 700 credits). Credits never expire. Paid plans include commercial license, unlimited downloads (Basic and Plus), and 24/7 email support. A 7-day refund policy is available.
FAQ
