Syncplay 1.5.3a

Posted by Etoh on April 07, 2018

1.5.3a is a minor revision to 1.5.3 which fixes macOS mpv support.

New in Syncplay 1.5.3:

  • Fixed various Unicode and macOS bugs (#179 by albertosottile)
  • Fixed issue of readiness message not showing up in Italian translation when file difference detected (#179 by albertosottile)
  • Fixed SSL issue which prevented Windows builds from checking for updates (Etoh)

See for an explanation of all the Syncplay features.

Download links:

Hashes for Syncplay_1.5.3-Setup.exe (confirm with Microsoft’s File Checksum Integrity Verifier)
MD5: 8c6874fda7c11abdb1d9174a52bc3e08
SHA-1: acbbde0294800e7fe4476a555e9945e7d98d5225
SHA256: 6389659cc37853953cfe043ab58a7ecdf067311bcd1707ef3ba89758da195445

Hashes for (confirm with Microsoft’s File Checksum Integrity Verifier)
MD5: be7743dccdba35c73e09d65d158acee7
SHA-1: 11485bfb437f409e590443b44b4eef42083c02c7
SHA256: 11c9dde9c6b787a32510a70b934ab060f144d08b8ab27c97ed95cf63bd83db21

Hashes for Syncplay_1.5.3a.dmg (confirmable using QuickHash GUI)
MD5: 721f317ecc21d59dc6690379259960f8
SHA-1: 0969a7e616dd83825d4d4cb3ae77d8a2c32e7288
SHA256: 7ab903a63b7a0e944fb956b205300375d015af48e9d1850ef15cb3eaf79c0f60

Hashes for Syncplay_1.5.3a_macOS_legacy.dmg (confirmable using QuickHash GUI)
MD5: dae13b67f7329f079b1d4f892cbc736a
SHA-1: 8dbde989bb808ab6975617889a826ddde7ac2f59
SHA256: fa1a370aded3e7da3413a3f3a005165e420fcd2eb334ed23cfccedbfd45f8ec3

Note: This open source software has been marked as clean by Jotti (.exe, .zip, .dmg, legacy .dmg) and VirusTotal (.exe, .zip, .dmg, legacy .dmg). Syncplay might be flagged as suspicious by some anti-malware systems simply because it is niche software downloaded from the Internet but as we are open source anyone can audit our code if they wish to do so.

Contact us

As usual, if you are having problems or want to give feedback then please e-mail us ( or chat with us on IRC (#syncplay on Issues can be raised and discussed at

Thank you for flying with Syncplay!


2 Comments to Syncplay 1.5.3a

  • I’ve been experiencing crashes on launch with the new version of Syncplay since the Sierra update on April 10th. I’m not sure what’s causing the crash as I’ve also experienced the same crash on launch going back to version 1.5.2. Do you want me to send the crash report?

    • I’ve responded in more detail by e-mail but the short answer is that we would like some more information so that we can try to get to the bottom of what is causing the crash and how we can fix it.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.