1. # AI lyrics and AI music generator with free credits: A Practical Guide (AI songs)
  2.  
  3. Songwriters often start with a theme and a mood before any melody exists. SampLab Pro brings 12 music tools into one site. Split songs into vocals, accompaniment, bass and drums, convert audio or WAV to MIDI, find BPM, key and chords, edit MIDI, render MIDI to WAV and draft lead sheets. Most tools run free in your browser; AI lyrics and songs use credits. This page looks at one of them, covered in more detail under [AI music generator for songs and instrumentals](https://samplab.pro/ai-music-generator/).
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  5. ## The core idea
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  7. The AI lyrics generator turns a theme, style and mood into an editable draft. The AI music generator creates a song from a description or your own lyrics, or an instrumental track. AI tasks use credits, and a free account gets 50 credits at sign-up plus 10 credits for each daily check-in. Nine other tools run free in the browser without an account.
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  9. ## AI songs
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  11. The AI music generator creates a song from a description or from your own lyrics, or makes an instrumental track. It uses credits.
  12.  
  13. ## What the toolbox covers
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  15. - AI stem splitting into vocals, accompaniment, bass and drums
  16. - A browser MIDI editor with undo
  17. - Lead sheets with chord labels and MusicXML export
  18. - An audio cutter and a frequency band splitter
  19. - Audio to MIDI and WAV to MIDI conversion
  20. - An interface in 11 languages
  21. - MIDI to WAV rendering with Piano-like, Synth or FM voices
  22.  
  23. ## Typical use cases
  24.  
  25. - Songwriters drafting lyrics and quick demos
  26. - Hobbyists trimming and converting audio files
  27. - Students transcribing melodies and chords
  28. - Teachers building lead sheets for lessons
  29.  
  30. ## Local tools versus AI tools
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  32. Most of the toolbox works without any account. Cutting audio, converting audio or WAV to MIDI, finding BPM, key and chords, editing MIDI, rendering MIDI to WAV, splitting frequency bands and drafting lead sheets all happen locally in the browser, with no upload. Stem splitting, lyric writing and song generation are AI tasks that run on credits.
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  34. ## Step by step
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  36. 1. Find the BPM and key of a reference track.
  37. 2. Detect its chord progression with timestamps.
  38. 3. Draft lyrics from a theme, style and mood with the AI lyrics generator.
  39. 4. Turn the lyrics or a description into a song or instrumental with the AI music generator.
  40.  
  41. ## What it costs
  42.  
  43. The model is freemium. Browser tools are free; AI generations and stem splits use credits, and a free account starts with 50 credits plus 10 per daily check-in.
  44.  
  45. ## Honest limits
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  47. - A free account gets 50 credits at sign-up plus 10 credits for each daily check-in; beyond that, AI use is limited by credits.
  48. - AI tools use credits, and generations are not unlimited.
  49. - There is no public API.
  50. - Automatic transcription and detection are estimates and may need manual correction.
  51. - The project is not open source.
  52.  
  53. ## FAQ
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  55. **How many languages are supported?** The interface is available in 11 languages.
  56.  
  57. **Can tools be chained?** Yes. A stem can go to WAV to MIDI, then to the MIDI editor, then to audio or MusicXML.
  58.  
  59. **Are my files uploaded?** Not for the browser tools, which process files locally. The AI tools do upload files.