OPUS

opus

Opus (audio format)

Opus is a lossy audio coding format developed by the Xiph.Org Foundation and standardized by the Internet Engineering Task Force, designed to efficiently code speech and general audio in a single format, while remaining low-latency enough for real-time interactive communication and low-complexity enough for low-end ARM3 processors. Opus replaces both Vorbis and Speex for new applications, and several blind listening tests have ranked it higher-quality than any other standard audio format at any given bitrate until transparency is reached, including MP3, AAC, and HE-AAC.

Supported Conversions

Convert to OPUS Conversions Rating
1 MP3 to OPUS 4.8 611 votes
2 M4A to OPUS 4.7 98 votes
3 MP4 to OPUS 4.6 90 votes
4 WAV to OPUS 4.8 77 votes
5 OGG to OPUS 4.8 64 votes
6 FLAC to OPUS 4.5 21 votes
7 AAC to OPUS 4.9 17 votes
8 WEBM to OPUS 4.5 16 votes
9 3GP to OPUS 4.9 15 votes
10 WMA to OPUS 4.9 12 votes
11 MPEG to OPUS 4.8 11 votes
12 AMR to OPUS 4.9 11 votes
13 MKV to OPUS 5.0 3 votes
14 WMV to OPUS 5.0 2 votes
15 FLV to OPUS 4.5 2 votes
16 ASF to OPUS 5.0 2 votes
17 MOV to OPUS 5.0 2 votes
18 AC3 to OPUS 5.0 2 votes
19 CAF to OPUS 5.0 2 votes
20 MP2 to OPUS 5.0 2 votes
21 VOB to OPUS 5.0 1 votes
22 AVI to OPUS 4.0 1 votes
23 TS to OPUS 5.0 1 votes
24 SWF to OPUS 5.0 1 votes
25 DTS to OPUS 4.0 1 votes
26 WVE to OPUS 4.0 1 votes
27 M4V to OPUS 5.0 1 votes
28 M4R to OPUS 5.0 1 votes
29 DSS to OPUS 4.0 1 votes
30 3G2 to OPUS
31 AAF to OPUS
32 AV1 to OPUS
33 AVCHD to OPUS
34 CAVS to OPUS
35 DIVX to OPUS
36 DV to OPUS
37 F4V to OPUS
38 HEVC to OPUS
39 M2TS to OPUS
40 M2V to OPUS
41 MJPEG to OPUS
42 MOD to OPUS
43 MPEG-2 to OPUS
44 MPG to OPUS
45 MTS to OPUS
46 MXF to OPUS
47 OGV to OPUS
48 RM to OPUS
49 RMVB to OPUS
50 TOD to OPUS
51 WTV to OPUS
52 XVID to OPUS
53 8SVX to OPUS
54 AIFF to OPUS
55 AMB to OPUS
56 APE to OPUS
57 AU to OPUS
58 AVR to OPUS
59 CDDA to OPUS
60 CVS to OPUS
61 CVSD to OPUS
62 CVU to OPUS
63 DVMS to OPUS
64 FAP to OPUS
65 FSSD to OPUS
66 GSM to OPUS
67 GSRT to OPUS
68 HCOM to OPUS
69 HTK to OPUS
70 IMA to OPUS
71 IRCAM to OPUS
72 MAUD to OPUS
73 NIST to OPUS
74 OGA to OPUS
75 PAF to OPUS
76 PRC to OPUS
77 PVF to OPUS
78 RA to OPUS
79 SD2 to OPUS
80 SHN to OPUS
81 SLN to OPUS
82 SMP to OPUS
83 SND to OPUS
84 SNDR to OPUS
85 SNDT to OPUS
86 SOU to OPUS
87 SPH to OPUS
88 SPX to OPUS
89 TAK to OPUS
90 TTA to OPUS
91 TXW to OPUS
92 VMS to OPUS
93 VOC to OPUS
94 VOX to OPUS
95 VQF to OPUS
96 W64 to OPUS
97 WV to OPUS
98 XA to OPUS