Guitar Audio to MIDI: No More Replaying Guitar Parts from Scratch — Eldoraudio Makes It Happen in Your Browser
Browser-Based Tool Transcribes Clean Guitar Parts, Distorted Sounds Coming Later
Eldoraudio just released Guitar Audio to MIDI Converter, a browser-based tool that turns guitar recordings into MIDI files automatically, and it only takes a few clicks. Upload an audio file, set the tempo if you need to, and get back an editable MIDI file ready to drop straight into your DAW. Sounds pretty useful. And short clips are free!
Eldoraudio Guitar Audio to MIDI: Everything on the New MIDI Converter for Guitar Recordings
How the Browser-Based Conversion Works
The concept is simple: MP3, WAV, FLAC, M4A, and other common formats are all supported, and if you just want to test the waters, you can convert the first 30 seconds of a file for free, no signup or credit card required. According to Eldoraudio, the current model is specifically optimized for clean guitar tone, meaning steel-string, nylon-string, clean electric, and jazz guitar. A dedicated model for distorted and overdriven electric guitar is on the roadmap, but until then, the developer says distorted material will produce noticeably worse results.
Pitch bends are deliberately left out. The reasoning from Eldoraudio: models that try to detect pitch bends automatically usually do it poorly, throwing off the pitch accuracy of the whole transcription. Instead, Eldoraudio prioritizes precise note detection and leaves pitch bends for manual cleanup afterward.

Who This Tool Is For
If you record your guitar parts first and worry about the MIDI conversion later, this could be exactly what you need. A MIDI version lets you fix wrong notes, tighten up timing, change the tempo, or layer virtual instrument sounds over the part, without having to replay anything from scratch.
The output is a standard MIDI file that imports into pretty much any DAW, notation software, or tab editor. Native export to Guitar Pro or MusicXML isn’t there yet, but Eldoraudio says it’s on the roadmap.
While the model is optimized for solo guitar, Eldoraudio says it can also pull guitar parts out of a mixed recording and reportedly does surprisingly well on other instruments like harp, violin, and piano. For pure piano recordings, though, Eldoraudio recommends its own Piano Audio to MIDI Converter, which is trained specifically for that.
Pricing and Limits
Uploads can go up to 100MB, and free users get the first 30 seconds of each file converted at no cost. If you need more, you’ve got two options: Flex processing at $0.25 per minute, billed to the second, with top-ups starting at $5 for 20 minutes, or the Pro plan at $15 a month with 1,000 processing minutes included. The subscription cancels anytime, no strings attached. Converted files are yours to use commercially too, according to Eldoraudio, as long as you own the rights to the audio you uploaded.
The guitar converter joins the broader Eldoraudio platform, which also includes a stem splitter, vocal remover, and other audio conversion tools.
Bottom Line: Eldoraudio Guitar Audio to MIDI Converter
Audio-to-MIDI conversion isn’t new by itself, but a tool trained specifically on guitar instead of taking a generic approach genuinely makes sense, especially since fast runs and dense chords tend to trip up generic converters pretty easily. Skipping automatic pitch bend detection is a smart tradeoff in favor of note accuracy, though an add-on down the line that nails bends too would honestly be more than welcome. Clean guitar tones are definitely worth testing right now, distorted parts will need a bit more patience until that dedicated model shows up.
Free Access, Subscription Plans, and Availability
Eldoraudio Guitar Audio to MIDI Converter is available directly in your browser, with the first 30 seconds per file free. Paid options start at $0.25 per minute (Flex) or $15 a month for the Pro plan with 1,000 processing minutes. For a quick demo or short clips, the free tier is genuinely enough.
