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CROSS-FORMAT
HDV to AU Converter — Free, Online, No Signup
Convert HDV files to AU online with no signup required.
HDV at a glance
HDV
JVC introduced HDV in 2003, recording MPEG-2 compressed HD video on standard MiniDV cassettes. Two profiles emerged: HDV 720p (JVC) and HDV 1080i (Sony and Canon), each trading resolution and frame structure.
AU at a glance
AU
AU belongs to an earlier multimedia era where workstation and Unix vendors often had their own practical audio defaults.
Format comparison
| Feature | HDV | AU |
|---|---|---|
| File type | Video | Audio |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2003 | 1987 |
| Inventor | JVC, Sony, Canon, Sharp (HDV consortium) | Sun Microsystems |
| Status | legacy | active |
| Primary use cases |
|
|
| Multitrack support | Not supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use HDV
- Your source file is already in HDV.
- Preserve source expectations before exporting to AU.
- HDV is commonly used in video workflows.
When to use AU
- Your target workflow expects AU.
- Improve delivery compatibility with AU.
- AU is commonly used in audio workflows.
FAQs
Why convert HDV to AU?
Convert to AU when preserving compatibility with older Unix or workstation software, educational assets, or historical multimedia archives.
In most present-day workflows the practical task is to decode AU content and move it to WAV, AIFF, or a modern compressed format.
Use AU only when downstream compatibility makes it necessary.
What changes when converting HDV to AU?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting HDV to AU?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.