H.265 vs AV1

H.265 vs AV1: The battle of next-gen codecs. AV1 offers better compression but very slow encoding. Both are excellent for 4K and HDR content.

Quick Compress
Choose a file, pick how small it should be, and compress locally.
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Percentage is applied to the original file size.

Detailed Comparison

CategoryH.265AV1Winner
File SizeSmall - 50% of H.264Very small - 30% smaller than H.265AV1
Encoding SpeedModerate - hardware support availableVery slow - 10-100x slower than H.264H.265
QualityExcellentExcellent - best quality at given bitrateAV1
LicensingPatent-protected, higher feesRoyalty-free, open sourceAV1
CompatibilityGood on modern devicesLimited - newest devices onlyH.265
Future ProofCurrent generationNext generation - rapidly improvingAV1

Head-to-Head Comparison

  • File Size: H.265 - Small - 50% of H.264 | AV1 - Very small - 30% smaller than H.265
  • Encoding Speed: H.265 - Moderate - hardware support available | AV1 - Very slow - 10-100x slower than H.264
  • Quality: H.265 - Excellent | AV1 - Excellent - best quality at given bitrate
  • Licensing: H.265 - Patent-protected, higher fees | AV1 - Royalty-free, open source
  • Compatibility: H.265 - Good on modern devices | AV1 - Limited - newest devices only
  • Future Proof: H.265 - Current generation | AV1 - Next generation - rapidly improving

Which Should You Choose?

  • Use H.265 for immediate needs and broad compatibility
  • Use AV1 for archiving and future-proof storage
  • Choose AV1 for streaming services (Netflix, YouTube)
  • Use H.265 when encoding speed matters

The Verdict

AV1 is generally better for most users, but both have their place depending on your needs.

Frequently Asked Questions

Which is better: H.265 or AV1?

AV1 is generally better for most users, but H.265 has advantages in specific scenarios. Use H.265 for immediate needs and broad compatibility.

What's the main difference between H.265 and AV1?

The key differences are: File Size - H.265: Small - 50% of H.264, AV1: Very small - 30% smaller than H.265; Encoding Speed - H.265: Moderate - hardware support available, AV1: Very slow - 10-100x slower than H.264.

Can I convert between H.265 and AV1?

Yes! Upload your video in either format, select the output format you want, and compress. The conversion happens locally in your browser with no uploads.

Which should I use for file size?

For file size: AV1 is better. Very small - 30% smaller than H.265.

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