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Information About OPUS

Learn about the features of OPUS file format.

Basic Information

OPUS
CategoryThe general type of file (audio, image, etc.).
audio
CompressionMethod used to reduce file size (Lossy, Lossless, Uncompressed).
Lossy
Relative SizeTypical file size compared to other formats.
Small
MIME TypesCommon MIME types associated with the format.
  • audio/opus
Open FormatIs the format specification publicly available and free to use?
Yes

Technical Details

OPUS
Bit DepthNumber of bits used to represent color or audio sample amplitude (higher means more detail).
16
ResolutionImage dimensions (pixels) or audio sample rate/video dimensions.
-
Max QualityHighest achievable quality level or characteristic.
Transparent quality at moderate bitrates
Encoding MethodSpecific algorithm or standard used for encoding the data.
Opus codec
Max File Size LimitAny known maximum file size limitations.
-

Features & Usage

OPUS
CompatibilitySoftware, devices, or platforms that support the format.
  • Web Browsers (Chrome, Firefox, Edge)
  • Android
  • iOS
  • VoIP applications (Discord, WhatsApp)
Use CasesCommon applications and scenarios where the format is used.
  • Real-time communication (VoIP)
  • Streaming audio
  • WebRTC
  • Voice messages
Metadata SupportCan the format store additional information (tags, descriptions, etc.)?
Yes
Transparency SupportDoes the format support transparent backgrounds (for images)?
-
Editing FriendlyIs the format suitable for easy editing without significant quality loss?
No
Encryption SupportDoes the format support password protection or encryption?
-

Pros & Cons

OPUS
ProsAdvantages and strengths of the format.
  • Excellent quality across a wide range of bitrates
  • Very low latency
  • Ideal for real-time communication and streaming
  • Open-source and royalty-free
ConsDisadvantages and weaknesses of the format.
  • Newer format, less hardware support than MP3/AAC
  • Not as widely used for music files yet