Free online AAC to GP5 converter
AAC audio needs note transcription before it can become an editable GP5 score.
Convert AAC to GP5 online - free
Your file is processed instantly and deleted as soon as you download it.
Import a file from a URL
Paste a direct link to the file. We download it to our server and it is converted exactly like an upload.
How it works
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Upload your .aac file
Click to browse to select your file you want to convert or simply drag & drop your file into selected area.
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Perform .aac to .gp5 conversion
After successful file upload, click to convert when you are ready.
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Download converted .gp5 file
Conversion result is ready to download.
How to convert aac to gp5 file
- Music composition
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101convert.com assistant
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Guitar Pro uses GP5 files for editable tablature and scores, while AAC files contain recorded audio. Converting a recording for use in Guitar Pro therefore requires transcription; changing the file extension cannot turn the sound into notes.
What the AAC format is
AAC (Advanced Audio Coding) is a lossy audio codec used for music and other recordings. AAC audio may appear as .aac files or inside containers such as .m4a; music players, phones, and audio software commonly create or play it.
What the GP5 format is
GP5 is Guitar Pro 5's native score and tablature format. It stores musical notation, guitar tablature, tracks, and playback information for editing in Guitar Pro; it is not an audio format.
How to convert AAC to GP5
An AAC recording does not contain the note, instrument, and tablature data stored in a GP5 score. Any usable result needs audio-to-MIDI transcription followed by editing and saving in Guitar Pro.
Online on 101convert.com
- Open the AAC-to-GP5 converter page on 101convert.com and upload the AAC file. The page allows batch conversion; check its displayed per-file size limit.
- Start the conversion, then download the resulting file.
Audio-to-score transcription is not a direct format conversion. Check the downloaded file in a compatible program; a file with a GP5 extension is not necessarily a correctly transcribed score.
Offline with desktop software
For a transcription-based workflow, use Spotify's open-source Basic Pitch to generate MIDI, then import that MIDI into Guitar Pro 5. Basic Pitch runs on macOS, Windows, and Linux when installed in a compatible Python environment; Guitar Pro 5 is a commercial desktop application for Windows and macOS.
- Decode the AAC audio to WAV with FFmpeg:
ffmpeg -i input.m4a input.wav. Use the actual AAC filename, whether it ends in.aacor.m4a. - Install Basic Pitch with
python -m pip install basic-pitch, then transcribe the audio:basic-pitch output input.wav. The output directory receives a MIDI file. - In Guitar Pro 5, use File → Import → MIDI and select the generated MIDI. Review the notes, tuning, track assignments, and tablature, then use File → Save as and save as
.gp5.
Quality and limitations
Transcription estimates pitches and timing; it does not recover the original tablature, fingering, tuning, or arrangement. Chords, distortion, overlapping instruments, and percussion can produce incorrect or ambiguous MIDI notes, so expect to correct the imported score manually. The AAC encoding is lossy, and converting it to WAV does not restore information removed during compression.
Note: This aac to gp5 conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
AAC vs GP5: format comparison
How the AAC and GP5 formats compare on the properties that matter most for this conversion.
| Property | .AAC Advanced Audio Coding | .GP5 Guitar Pro 5 Song File |
|---|---|---|
| Open standard | Partly open | No |
| Compression | Lossy | — |
| Typical file size | Small | Small |
| Opens in a web browser | Partial | No |
| Further editing | Limited | Easy |
| Metadata support | Basic | Basic |
| Plain-text readable | No | No |
| Best used for | Music | Music |
| Introduced | 1997 | 2005 |
| Developer | Fraunhofer IIS, Sony, Dolby, AT&T, Nokia, and others | Arobas Music |
| MIME type | audio/aac | — |
Information about file extensions and file types is provided by File-Extensions.org
Frequently asked questions
Is the AAC to GP5 converter free?
Yes, converting AAC to GP5 on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.
How large can my AAC file be?
You can upload AAC files up to 10 MB and convert up to 3 files at once in a single batch. With a paid plan the limit is up to 200 MB per file and 20 files at once, see our plans.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert AAC to GP5?
No. The AAC to GP5 conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid AAC file for this AAC to GP5 conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.