Free, open-source DCP creation from almost anything.

DCP-o-matic is a free, open-source program to create Digital Cinema Packages (DCPs) from videos, images, sound and subtitle files. You can use it to make content for playback on DCI-compliant cinema projectors.

It can take files in many different formats, including MP4, Apple ProRes, MOV, AVI, M2TS (from Blu-Ray), VOB (from DVD), WMV, MKV, JPEG, PNG, TIFF and lots of others.

It will run on Windows, Mac OS X and Linux      and is in use in 54 countries around the world.


12 hours ago
Bump libdcp for KDM error improvement.

2 days ago
Mark .exr as a valid image file.


2 days ago
Setup SubtitleDecoder::_position correctly (in some cases).

2 days ago
Attempt to prevent a deadlock if audio is full and video empty (or vice versa).

2 days ago
Reset VideoDecoder::_position on seek.

3 days ago
Speculative fixes for hangs when audio stream cannot be opened.

3 days ago
Fix crash on startup.


4 days ago
More C++11 fixes.

5 days ago
Fix various problems caused by non-integer-frame start trims, and also by the inability of content_video_to_dcp to return negative values. The latter is necessary for tests on "is this content too early" to work.

5 days ago
Bump libsub.

5 days ago
Add failing test for trimming from the start of non-integer-framerate sources.

5 days ago
Give a better error.

5 days ago
Clear out _stream_states before re-filling it.

6 days ago
Bump libdcp/libsub.


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14th December 2017

The eagle-eyed amongst you might have noticed that some of the downloads on are being hosted from a domain on Don't worry — this is just because it's more cost-effective to host them using this new DigitalOcean feature. Recent release versions are still hosted directly on

7th December 2017

My inbox is down to 150 messages! I'm sorry if I haven't replied to something you have sent... it's coming...

6th December 2017

A belated good evening to Cinéma l'Atalante in Bayonne, France.

13th November 2017

A good evening to Filmfabrik — Kino im Komm in Nuremberg, Germany!

8th November 2017

Good evening and welcome to Cinéma International in Cannes, France!

18th October 2017

Good morning to our second Greek user, the Danaos Cinema in Athens!

13th October 2017

A big hello to Escuela de Imagen y Sonido de La Coruña in Spain, the 284th addition to our users' list!

4th October 2017

Good evening to the FEST New Directors New Films Festival in Espinho, Portugal!

23rd September 2017

Hello to 24p Cinema Digital in Rio de Janeiro, Brazil!

It's a busy time for me here at DCP-o-matic HQ but normal service will resume shortly.

18th September 2017

Good evening to Image & Son Brest in France!

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