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What is MTS?

AVCHD (MTS) is a high-definition video format used by consumer camcorders, based on MPEG-4 AVC/H.264 compression.

What is HEVC?

Raw H.265/HEVC is an elementary stream of High Efficiency Video Coding data, doubling compression efficiency over H.264.

When Should You Use MTS vs HEVC?

Use MTS When...

Reach for MTS when your priority is hd camcorder video, consumer video editing — its efficient compression makes sharing fast and storage minimal.

Use HEVC When...

Reach for HEVC when your priority is high-efficiency video encoding, 4k/8k streams — its efficient compression makes sharing fast and storage minimal.

MTS vs HEVC: Key Differences

  • •MTS and HEVC diverge on compression: lossy compression for the source, lossy compression for the target.
  • •Both formats share lossy compression, so quality behavior is similar across the two — file size differences come from algorithm efficiency rather than compression philosophy.
  • •Alpha channel support: HEVC lacks transparency support.
  • •File sizes: MTS files typically range High, 100MB per minute of HD video and HEVC files 50% smaller than H.264 at same quality.
  • •MTS is optimized for hd camcorder video, consumer video editing while HEVC is designed for high-efficiency video encoding, 4k/8k streams — choose based on your specific workflow needs

Advantages of MTS

  • ✓The lossy nature of MTS means file sizes stay reasonable while handling HD camcorder video, consumer video editing efficiently.
  • ✓From mobile devices to enterprise servers, MTS is recognized and supported everywhere.
  • ✓Storage and bandwidth costs drop significantly when using MTS thanks to its efficient compression.
  • ✓MTS is a first-class citizen in all major software ecosystems, from creative suites to development environments.

Advantages of HEVC

  • ✓The lossy nature of HEVC means file sizes stay reasonable while handling High-efficiency video encoding, 4K/8K streams efficiently.
  • ✓From mobile devices to enterprise servers, HEVC is recognized and supported everywhere.
  • ✓Storage and bandwidth costs drop significantly when using HEVC thanks to its efficient compression.
  • ✓HEVC is a first-class citizen in all major software ecosystems, from creative suites to development environments.

Common Use Cases for MTS to HEVC Conversion

  • Marketing videos
  • Video archiving
  • Broadcast production
  • Video game cutscenes
  • Product demonstrations
  • Webinar recordings

Industry Applications

MarketingBroadcast MediaVideo SurveillanceGamingLive EventsVideo Conferencing

Best Practices for MTS to HEVC Conversion

  • →Converting MTS to HEVC: match the output resolution and bitrate to your target platform's requirements
  • →HEVC offers efficient streaming-optimized compression — ideal for online delivery
  • →Use appropriate bitrate for the balance of quality and file size
  • →HEVC is a lossy format, so expect some quality loss at higher compression ratios
  • →Always keep a backup of your original files before converting
  • →Choose the appropriate quality settings for your specific use case

Related Article

Video Compression Guide: Reduce File Size Without Losing Quality

Learn more about MTS and HEVC formats in our detailed guide.

Troubleshooting MTS to HEVC Conversion

  • !HEVC won't play on target device → check codec compatibility (H.264 has broadest support)
  • !Audio out of sync after MTS to HEVC conversion → try re-muxing with a different container format
  • !HEVC quality is too low → increase the bitrate; for 1080p video, 8-15 Mbps is recommended
  • !File size increased converting MTS to HEVC → lossless or higher-bitrate outputs naturally produce larger files

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Convert MTS files to HEVC online for free. High-quality conversion with no registration required.

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About MTS and HEVC

MTS

MTS (AVCHD MTS) - AVCHD video, high-definition camcorder format. Best for hd camcorder video, consumer video editing.

HEVC

HEVC (HEVC streams) - Raw H.265/HEVC, elementary stream of HEVC encoded video. Ideal for high-efficiency video encoding, 4k/8k streams.

Format Comparison

CompressionLossy → Lossy
TransparencyN/A
Use CaseConvert from hd camcorder video, consumer video editing to high-efficiency video encoding, 4k/8k streams
File Size~50% smaller than H.264 at same quality after conversion

FAQs

Is converting MTS to HEVC free?

Yes, GoConvertFile offers free conversion of MTS to HEVC for files up to 100MB. No registration required.

How long does it take to convert MTS to HEVC?

Most MTS to HEVC conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.

What is HEVC best used for?

HEVC is ideal for high-efficiency video encoding, 4k/8k streams. Raw H.265/HEVC, elementary stream of HEVC encoded video

What file size should I expect after converting MTS to HEVC?

File size after MTS to HEVC conversion depends on the content complexity and quality settings. Both formats use similar compression approaches so sizes are comparable.

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