Eldoraudio has launched Guitar Audio to MIDI Converter, a browser-based tool that transcribes guitar recordings into standard MIDI files.
The new guitar converter joins Eldoraudio’s existing Piano Audio to MIDI Converter. You upload an audio file, set the BPM if needed, and get back a MIDI transcription for editing in your DAW.
For anyone who records guitar parts first and worries about MIDI later, this could be useful. A MIDI version lets you fix wrong notes, tighten timing, change tempo, layer virtual instruments, or rework a part without replaying it from scratch.
The tool accepts MP3, WAV, FLAC, M4A, and other common audio formats. Free users can convert the first 30 seconds of a file without signing up or entering a credit card.
Eldoraudio says the current model is built for clean guitar. It is optimized for steel-string, nylon-string, clean electric, and jazz guitar recordings. A dedicated model for distorted and overdriven electric guitar is planned, but for now, the developer says distorted guitar will produce noticeably lower accuracy.
The converter does not capture pitch bends by design. Eldoraudio says models that attempt them often handle them poorly and can throw off the tuning, so the tool focuses on note accuracy and leaves pitch bends for manual editing.
The output is a standard MIDI file, so you can import it into most DAWs, notation apps, or tablature tools. Native Guitar Pro and MusicXML export are not available yet, although Eldoraudio says both are on the roadmap.
Although the model is optimized for solo guitar, Eldoraudio says it can also pick a guitar part out of a mixed recording and can work on instruments like harp, violin, and piano. Still, if the recording is piano-based, the dedicated piano converter should be the better choice.
The broader Eldoraudio platform also includes a stem splitter, vocal remover, and other audio conversion tools. The guitar converter is the latest addition to that lineup.
Uploads can be up to 100 MB, and paid plans support up to 30 minutes per file. For longer conversions, Eldoraudio offers Flex processing at $0.25 per minute, billed to the second, with top-ups starting at $5 for 20 minutes. The $15/month Pro plan includes 1,000 processing minutes, and you can cancel anytime.
Eldoraudio also states that the converted files are yours to use commercially, as long as you own the rights to the audio you upload.
More info: Eldoraudio Guitar Audio to MIDI Converter (FREE 30-second conversions)
Last Updated on July 13, 2026 by Tomislav Zlatic.
