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AAC audio file format

Advanced Audio Coding format, designed to be the successor format to MP3, with generally better sound quality.

Spec	http://www.digitalpreservation.gov/formats/fdd/fdd000114.shtml
Status	Other

IE	Edge	Firefox	Chrome	Safari	Opera
			108
		107 ⁽¹⁾	107	TP
		106 ⁽¹⁾	106	16.1
11	105	105 ⁽¹⁾	105	16.0	91
10	104	104 ⁽¹⁾	104	15.6	90
9	103	103 ⁽¹⁾	103	15.5	89
8	102	102 ⁽¹⁾	102	15.4	88
Show all
7	101	101 ⁽¹⁾	101	15.2-15.3	87
6	100	100 ⁽¹⁾	100	15.1	86
5.5	99	99 ⁽¹⁾	99	15	85
	98	98 ⁽¹⁾	98	14.1	84
	97	97 ⁽¹⁾	97	14	83
	96	96 ⁽¹⁾	96	13.1	82
	95	95 ⁽¹⁾	95	13	81
	94	94 ⁽¹⁾	94	12.1	80
	93	93 ⁽¹⁾	93	12	79
	92	92 ⁽¹⁾	92	11.1	78
	91	91 ⁽¹⁾	91	11	77
	90	90 ⁽¹⁾	90	10.1	76
	89	89 ⁽¹⁾	89	10	75
	88	88 ⁽¹⁾	88	9.1	74
	87	87 ⁽¹⁾	87	9	73
	86	86 ⁽¹⁾	86	8	72
	85	85 ⁽¹⁾	85	7.1	71
	84	84 ⁽¹⁾	84	7	70
	83	83 ⁽¹⁾	83	6.1	69
	81	82 ⁽¹⁾	81	6	68
	80	81 ⁽¹⁾	80	5.1	67
	79	80 ⁽¹⁾	79	5	66
	18	79 ⁽¹⁾	78	4	65
	17	78 ⁽¹⁾	77	3.2	64
	16	77 ⁽¹⁾	76	3.1	63
	15	76 ⁽¹⁾	75		62
	14	75 ⁽¹⁾	74		60
	13	74 ⁽¹⁾	73		58
	12	73 ⁽¹⁾	72		57
		72 ⁽¹⁾	71		56
		71 ⁽¹⁾	70		55
		70 ⁽¹⁾	69		54
		69 ⁽¹⁾	68		53
		68 ⁽¹⁾	67		52
		67 ⁽¹⁾	66		51
		66 ⁽¹⁾	65		50
		65 ⁽¹⁾	64		49
		64 ⁽¹⁾	63		48
		63 ⁽¹⁾	62		47
		62 ⁽¹⁾	61		46
		61 ⁽¹⁾	60		45
		60 ⁽¹⁾	59		44
		59 ⁽¹⁾	58		43
		58 ⁽¹⁾	57		42
		57 ⁽¹⁾	56		41
		56 ⁽¹⁾	55		40
		55 ⁽¹⁾	54		39
		54 ⁽¹⁾	53		38
		53 ⁽¹⁾	52		37
		52 ⁽¹⁾	51		36
		51 ⁽¹⁾	50		35
		50 ⁽¹⁾	49		34
		49 ⁽¹⁾	48		33
		48 ⁽¹⁾	47		32
		47 ⁽¹⁾	46		31
		46 ⁽¹⁾	45		30
		45 ⁽¹⁾	44		29
		44 ⁽¹⁾	43		28
		43 ⁽¹⁾	42		27
		42 ⁽¹⁾	41		26
		41 ⁽¹⁾	40		25
		40 ⁽¹⁾	39		24
		39 ⁽¹⁾	38		23
		38 ⁽¹⁾	37		22
		37 ⁽¹⁾	36		21
		36 ⁽¹⁾	35		20
		35 ⁽¹⁾	34		19
		34 ⁽¹⁾	33		18
		33 ⁽¹⁾	32		17
		32 ⁽¹⁾	31		16
		31 ⁽¹⁾	30		15
		30 ⁽¹⁾	29		12.1
		29 ⁽¹⁾	28		12
		28 ⁽¹⁾	27		11.6
		27 ⁽¹⁾	26		11.5
		26 ⁽¹⁾	25		11.1
		25 ⁽¹⁾	24		11
		24 ⁽¹⁾	23		10.6
		23 ⁽¹⁾	22		10.5
		22 ⁽¹⁾	21		10.0-10.1
		21	20		9.5-9.6
		20	19		9
		19	18
		18	17
		17	16
		16	15
		15	14
		14	13
		13	12
		12	11
		11	10
		10	9
		9	8
		8	7
		7	6
		6	5
		5	4
		4
		3.6
		3.5
		3
		2

Safari on iOS	Opera Mini	Android Browser	Blackberry Browser	Opera Mobile	Android Chrome	Android Firefox	IE Mobile	Android UC Browser	Samsung Internet	QQ Browser	Baidu Browser	KaiOS Browser
16.1
16.0	all	105	10	64	105	104 ⁽¹⁾	11	13.4	18.0	13.1	13.18	2.5 ⁽¹⁾
15.6		4.4.3-4.4.4	7	12.1			10		17.0
15.5		4.4		12					16.0
15.4		4.2-4.3		11.5					15.0
Show all
15.2-15.3		4.1		11.1					14.0
15.0-15.1		4		11					13.0
14.5-14.8		3		10					12.0
14.0-14.4		2.3							11.1-11.2
13.4-13.7		2.2							10.1
13.3		2.1							9.2
13.2									8.2
13.0-13.1									7.2-7.4
12.2-12.5									6.2-6.4
12.0-12.1									5.0-5.4
11.3-11.4									4
11.0-11.2
10.3
10.0-10.2
9.3
9.0-9.2
8.1-8.4
8
7.0-7.1
6.0-6.1
5.0-5.1
4.2-4.3
4.0-4.1
3.2

Notes

Support refers to this format's use in the audio element, not other conditions.

Partial support in Firefox refers to only supporting AAC in an MP4 container and only when the operating system already has the codecs installed.

Resources

Wikipedia article

Data by caniuse.com
Licensed under the Creative Commons Attribution License v4.0.
https://caniuse.com/aac