What Is This Tool?
This tool allows you to bundle AVCHD video folder structures, including .mts and .m2ts files, into a ZIP archive. It simplifies handling and sharing large AVCHD recordings by compressing the files losslessly and packaging them in a widely supported archive format.
How to Use This Tool?
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Upload your AVCHD folder including all .mts/.m2ts files and subfolders.
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Choose ZIP as the output archive format.
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Start the conversion to bundle files into one ZIP archive.
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Download the resulting ZIP file for easy storage or sharing.
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Extract the ZIP archive on any supported platform to access original AVCHD files.
Key Features
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Supports bundling entire AVCHD folder structures preserving original file layouts.
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Uses ZIP format to compress files losslessly with per-entry compression.
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Enables easy distribution, backup, and cross-platform file transfer.
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Allows packaging large AVCHD shoots using ZIP64 extension if needed.
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Maintains compatibility for playback on compatible devices after extraction.
Examples
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Create a ZIP archive of an event’s AVCHD folder and upload it to a file sharing service for editors to download.
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Package multiple AVCHD video shoots into one ZIP file for backup on external storage or cloud.
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Distribute a camera’s AVCHD footage as a single downloadable ZIP file for clients or collaborators.
Common Use Cases
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Sending AVCHD camera footage to postproduction teams in a single archive.
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Backing up HD video files stored in AVCHD folder format using ZIP compression.
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Sharing AVCHD projects for cross-platform editing or review with a single file.
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Archiving HD event footage on memory cards or hard drives for long-term storage.
Tips & Best Practices
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Ensure the entire AVCHD folder, including subfolders and files, is selected for archiving to maintain file structure.
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Use the ZIP64 extension for large AVCHD folders to avoid size limitations.
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Extract archives with compatible software that supports ZIP64 and standard ZIP compression methods.
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Remember that zipping does not alter AVCHD codec limitations; transcoding may still be necessary for editing.
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Verify extracted files after archiving to ensure integrity and completeness.
Limitations
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Zipping does not change AVCHD's H.264 long-GOP compression which can slow frame-accurate editing and require transcoding.
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Variations in AVCHD folder layouts between camera models may cause compatibility issues even when zipped.
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Legacy ZIP encryption methods are weak; stronger AES encryption is not universally supported.
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ZIP’s per-file compression typically offers lower compression ratios than solid archive formats like 7z or RAR.
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The central directory at the end of ZIP files complicates streaming and requires the entire archive to access contents.
Frequently Asked Questions
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Can I edit AVCHD video files directly inside the ZIP archive?
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No, ZIP archives store files in compressed form that must be fully extracted before you can edit the AVCHD video files.
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Does converting AVCHD to ZIP improve video quality or editing performance?
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No, compressing AVCHD files into ZIP archives preserves the original quality but does not affect video codec characteristics or editing speeds.
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Is the ZIP format compatible with all operating systems?
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Yes, ZIP is widely supported across Windows, macOS, and Linux, making it ideal for cross-platform sharing and storage.
Key Terminology
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AVCHD
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A high-definition video format using H.264/AVC compression within an MPEG-2 Transport Stream, commonly stored in .mts or .m2ts files.
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ZIP
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A widely used archive format that stores multiple files with per-entry lossless compression, enabling easy bundling and cross-platform sharing.
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ZIP64
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An extension to the ZIP format that supports archives larger than 4 GiB and more entries than the original ZIP limits.