Free online PTB to FLAC converter
PTB tablature can be rendered as lossless FLAC audio with MuseScore.
Convert PTB to FLAC 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 .ptb 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 .ptb to .flac conversion
After successful file upload, click to convert when you are ready.
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Download converted .flac file
Conversion result is ready to download.
How to convert ptb to flac file
- Music composition
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101convert.com assistant
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Use FLAC when you need an audio version of a Power Tab score for playback, sharing, or an audio library. A PTB file stores musical notation and tablature, so conversion renders the score as sound rather than simply changing its container.
What the PTB format is
PTB is the Power Tab Editor format, used mainly for guitar and bass tablature alongside standard notation, lyrics, and playback information. You may encounter PTB files created with Power Tab Editor or shared as guitar-song files.
What FLAC is
FLAC is a compressed digital audio format that preserves the audio signal without lossy compression. It suits archiving and playback when you want smaller files than uncompressed PCM audio without discarding audio data.
How to convert
Online on 101convert.com
- Upload the PTB file to the converter on this page. Multiple files can be added for batch conversion; the per-file size limit is shown on the page.
- Start the conversion. The page uses MuseScore to convert the score.
- Download the resulting FLAC file or files.
Offline with desktop software
MuseScore is free and available for Windows, macOS, and Linux. Use a version that supports Power Tab import and FLAC audio export:
- Open the
.ptbfile with File → Open and check that the imported score and playback sound as expected. - Choose File → Export, select FLAC as the audio format, choose a destination, and export.
Quality and limitations
FLAC encoding does not add lossy compression, but the rendered audio depends on the score’s playback settings and the instruments or sound library used by the software. PTB-to-FLAC conversion cannot reproduce an original recording that is not contained in the score; it creates a software-rendered performance instead.
Note: This ptb to flac conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
PTB vs FLAC: format comparison
How the PTB and FLAC formats compare on the properties that matter most for this conversion.
| Property | .PTB Power Tab Editor Tab File | .FLAC Free Lossless Audio Codec |
|---|---|---|
| Open standard | No | Yes |
| Compression | Uncompressed | Lossless |
| Typical file size | Small | Medium |
| Opens in a web browser | No | Partial |
| Further editing | Easy | Limited |
| Metadata support | Basic | Extensive |
| Plain-text readable | No | No |
| Best used for | Music | Music |
| Introduced | — | 2001 |
| Developer | Power Tab Software | Xiph.Org Foundation |
| MIME type | — | audio/flac |
Information about file extensions and file types is provided by File-Extensions.org
Frequently asked questions
Is the PTB to FLAC converter free?
Yes, converting PTB to FLAC 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 PTB file be?
You can upload PTB files up to 3 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 50 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 PTB to FLAC?
No. The PTB to FLAC 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 PTB file for this PTB to FLAC 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.