Video file format notes: Revision history

26 March 2026

• curprev 19:2819:28, 26 March 2026‎ Helpful talk contribs‎ m 124,526 bytes +336‎ →‎Briefest of history
• curprev 18:2818:28, 26 March 2026‎ Helpful talk contribs‎ m 124,190 bytes +482‎ →‎Nineties to noughties and later

25 February 2026

• curprev 16:0016:00, 25 February 2026‎ Helpful talk contribs‎ m 123,708 bytes −7‎ →‎A bit more real-world
• curprev 16:0016:00, 25 February 2026‎ Helpful talk contribs‎ m 123,715 bytes 0‎ →‎A bit more real-world
• curprev 15:5815:58, 25 February 2026‎ Helpful talk contribs‎ m 123,715 bytes +50‎ →‎MPEG Parts

8 January 2026

• curprev 16:2316:23, 8 January 2026‎ Helpful talk contribs‎ m 123,665 bytes +204‎ →‎On types and groups of frames
• curprev 16:1616:16, 8 January 2026‎ Helpful talk contribs‎ m 123,461 bytes +39‎ →‎On types and groups of frames
• curprev 16:1416:14, 8 January 2026‎ Helpful talk contribs‎ m 123,422 bytes +12‎ →‎On types and groups of frames
• curprev 16:1316:13, 8 January 2026‎ Helpful talk contribs‎ m 123,410 bytes +45‎ →‎On types and groups of frames
• curprev 16:1216:12, 8 January 2026‎ Helpful talk contribs‎ m 123,365 bytes +31‎ →‎On types and groups of frames
• curprev 16:1116:11, 8 January 2026‎ Helpful talk contribs‎ m 123,334 bytes 0‎ →‎On types and groups of frames

2 December 2025

• curprev 22:3422:34, 2 December 2025‎ Helpful talk contribs‎ m 123,334 bytes +10‎ →‎Briefest of history
• curprev 22:3122:31, 2 December 2025‎ Helpful talk contribs‎ m 123,324 bytes +20‎ →‎MPEG-4 container

1 December 2025

• curprev 14:1714:17, 1 December 2025‎ Helpful talk contribs‎ m 123,304 bytes −34‎ →‎Stream identifiers (FourCCs and others)

1 October 2025

• curprev 15:1715:17, 1 October 2025‎ Helpful talk contribs‎ m 123,338 bytes +41‎ →‎Proprietary/minor/other
• curprev 15:1615:16, 1 October 2025‎ Helpful talk contribs‎ m 123,297 bytes −182‎ →‎Briefest of history
• curprev 14:5814:58, 1 October 2025‎ Helpful talk contribs‎ m 123,479 bytes +79‎ →‎Briefest of history
• curprev 14:5714:57, 1 October 2025‎ Helpful talk contribs‎ m 123,400 bytes −1‎ →‎ftyp
• curprev 14:5614:56, 1 October 2025‎ (username removed)‎ m 123,401 bytes −43‎ (edit summary removed)
• curprev 14:5614:56, 1 October 2025‎ (username removed)‎ m 123,444 bytes +24‎ (edit summary removed)
• curprev 14:5214:52, 1 October 2025‎ (username removed)‎ m 123,420 bytes −165‎ (edit summary removed)
• curprev 14:4814:48, 1 October 2025‎ (username removed)‎ m 123,585 bytes +269‎ (edit summary removed)
• curprev 14:4514:45, 1 October 2025‎ Helpful talk contribs‎ m 123,316 bytes +11‎ →‎MPEG-4 container

19 September 2025

• curprev 12:5012:50, 19 September 2025‎ (username removed)‎ m 123,305 bytes +312‎ (edit summary removed)
• curprev 12:4212:42, 19 September 2025‎ (username removed)‎ m 122,993 bytes +27‎ (edit summary removed)
• curprev 12:4112:41, 19 September 2025‎ Helpful talk contribs‎ m 122,966 bytes +4‎ →‎ftyp
• curprev 12:4112:41, 19 September 2025‎ (username removed)‎ m 122,962 bytes +1‎ (edit summary removed)
• curprev 12:4112:41, 19 September 2025‎ (username removed)‎ m 122,961 bytes +16‎ (edit summary removed)
• curprev 12:4012:40, 19 September 2025‎ (username removed)‎ m 122,945 bytes +44‎ (edit summary removed)
• curprev 12:3912:39, 19 September 2025‎ Helpful talk contribs‎ m 122,901 bytes +189‎ →‎MPEG-4 container
• curprev 12:3512:35, 19 September 2025‎ (username removed)‎ m 122,712 bytes +396‎ (edit summary removed)
• curprev 12:2412:24, 19 September 2025‎ (username removed)‎ m 122,316 bytes +10‎ (edit summary removed)

20 July 2025

• curprev 15:5015:50, 20 July 2025‎ (username removed)‎ m 122,306 bytes +277‎ (edit summary removed)

22 June 2025

• curprev 12:0112:01, 22 June 2025‎ (username removed)‎ m 122,029 bytes −19‎ (edit summary removed)
• curprev 11:5111:51, 22 June 2025‎ (username removed)‎ m 122,048 bytes +8‎ (edit summary removed)
• curprev 11:4911:49, 22 June 2025‎ (username removed)‎ m 122,040 bytes +1‎ (edit summary removed)
• curprev 11:4911:49, 22 June 2025‎ (username removed)‎ m 122,039 bytes 0‎ (edit summary removed)
• curprev 11:4911:49, 22 June 2025‎ (username removed)‎ m 122,039 bytes +15‎ (edit summary removed)
• curprev 11:4711:47, 22 June 2025‎ (username removed)‎ m 122,024 bytes +7‎ (edit summary removed)
• curprev 11:4311:43, 22 June 2025‎ (username removed)‎ m 122,017 bytes +7‎ (edit summary removed)
• curprev 11:4211:42, 22 June 2025‎ (username removed)‎ m 122,010 bytes +46‎ (edit summary removed)
• curprev 11:4111:41, 22 June 2025‎ (username removed)‎ m 121,964 bytes +1‎ (edit summary removed)

2 June 2025

• curprev 13:4913:49, 2 June 2025‎ (username removed)‎ m 121,963 bytes +80‎ (edit summary removed)

11 April 2025

• curprev 13:5213:52, 11 April 2025‎ (username removed)‎ m 121,883 bytes 0‎ (edit summary removed)

25 March 2025

• curprev 13:3913:39, 25 March 2025‎ (username removed)‎ m 121,883 bytes +21‎ (edit summary removed)

22 January 2025

• curprev 17:5417:54, 22 January 2025‎ (username removed)‎ m 121,862 bytes +64‎ (edit summary removed)
• curprev 17:5217:52, 22 January 2025‎ (username removed)‎ m 121,798 bytes +378‎ (edit summary removed)
• curprev 17:4217:42, 22 January 2025‎ (username removed)‎ m 121,420 bytes +1‎ (edit summary removed) Tag: Manual revert
• curprev 17:4117:41, 22 January 2025‎ (username removed)‎ m 121,419 bytes −1‎ (edit summary removed) Tag: Reverted
• curprev 17:4117:41, 22 January 2025‎ (username removed)‎ m 121,420 bytes −50‎ (edit summary removed)