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How long does training take?

Training time depends on the model complexity and size. On a single high-end GPU:

  • DDSP: Approximately 6 hours
  • RAVE: Approximately 12 hours
  • AFTER: Approximately 24 hours

You'll receive email notifications when your model is ready for download. Training happens in the background, so you can close your browser and come back later. Start from Train Neural Audio Models when you are ready to upload a dataset.

neuralanalog

Restore, master, and transform audio with Neural Analog.

© 2026 Neural Analog

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Links

  • All tools
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  • Documentation
  • API docs
  • MCP
  • llms.txt
  • Download VST
  • User examples
  • Reviews
  • Supported imports
  • Model cards
  • Stem splitting guides
  • FAQ
  • About
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  • Terms & Privacy Policy

Import

  • Suno downloader
  • Udio downloader
  • TopMediaAI downloader

Restoration

  • Declip music & restore heavily limited audio
  • Upscale MP3 to WAV
  • AudioSR online

Separated stem

  • Remove crowd noises from live recordings
  • Remove reverb from audio
  • Get any Stems from Suno

Mastering

  • Convert to Dolby Atmos
  • Match EQ Matchering
  • Master Suno songs

Artwork & Video

  • Add cover art / replace album art
  • Cover art music video maker (MP3 to MP4)

MIDI

  • Play MIDI file online
  • Convert audio to MIDI
  • Piano to MIDI transcription (Transkun, preserves velocity)

Other

  • Loudness penalty analyzer
  • LUFS analyze
  • Train Neural Audio Models
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