Free online SFZ to EXS converter
Convert SFZ sampler mappings for use as EXS instruments in Logic Pro.
Convert SFZ to EXS 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
-
1/3
Upload your .sfz file
Click to browse to select your file you want to convert or simply drag & drop your file into selected area.
-
2/3
Perform .sfz to .exs conversion
After successful file upload, click to convert when you are ready.
-
3/3
Download converted .exs file
Conversion result is ready to download.
How to convert sfz to exs file
- Audio
- No ratings yet.
101convert.com assistant
46m
Logic Pro projects that use the EXS24/Sampler instrument need an EXS instrument rather than an SFZ definition. Converting an SFZ lets you transfer its sample zones and mappings into that format for use in Logic.
What the SFZ format is
SFZ is a text-based format for defining sampler instruments: its instructions map audio samples across keys and velocity ranges and can specify playback and synthesis settings. SFZ files are used by samplers such as Sforzando, ARIA Player, and sfizz; sound libraries often include an SFZ file alongside the samples it references.
What the EXS format is
EXS files are sampler instrument definitions for Apple’s EXS24, now succeeded by Sampler in Logic Pro. An EXS instrument describes zones, key and velocity ranges, and references to sample audio; it is useful when a project or workstation is built around Logic’s sampler format. The instrument file does not itself contain the referenced audio.
How to convert SFZ to EXS
Online on 101convert.com
- Upload the SFZ file on the 101convert.com conversion page.
- Select EXS as the output format and start the conversion.
- Download the converted file. The page supports batch conversion; check its displayed per-file size limit before uploading.
Offline with desktop software
Chicken Systems Translator is a commercial desktop sampler-format converter for Windows and macOS. Import or add the SFZ instrument, choose EXS24 as the destination format, and run the conversion. Then open the resulting .exs instrument in Logic Pro and verify that its referenced samples resolve; keep the sample files in the locations expected by the converted instrument.
Compatibility and limitations
SFZ supports opcodes and playback behaviors that do not have direct EXS equivalents. A converter may omit or approximate those settings, so check key and velocity zones, loop points, envelopes, filters, and modulation in Logic. Because EXS instruments reference sample audio, transferring only the .exs file may leave the instrument without its sounds.
Note: This sfz to exs conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
Information about file extensions and file types is provided by File-Extensions.org
Frequently asked questions
Is the SFZ to EXS converter free?
Yes, converting SFZ to EXS 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 SFZ file be?
You can upload SFZ files up to 30 MB and convert up to 3 files at once in a single batch. With a paid plan the limit is up to 500 MB per file and 5 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 SFZ to EXS?
No. The SFZ to EXS 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 SFZ file for this SFZ to EXS 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.