Convert STP to 264 Online
STP files are the .stp extension of the STEP CAD exchange format. Converting to 264 gives you 264 workflows.
How to convert STP to 264
- Upload your STP file. Drag it onto the box above or click to browse. Files up to 200 MB are accepted.
- Choose 264 as the output. The target format is pre-selected on this page — just press “Convert now”.
- Download the result. Conversion runs on our own server and the download starts as soon as it is ready. Your files are deleted automatically.
Why convert STP to 264?
STP is the .stp extension of the STEP CAD exchange format. 264 is a 264 file, handled by the converthubor conversion engine. That difference is exactly why converting between them is so common: 264 is the better choice for 264 workflows.
STP vs 264: key differences
| STP | 264 | |
|---|---|---|
| File type | CAD | file format |
| Typical use | engineering CAD, manufacturing | 264 workflows |
| Compatibility | Widely supported by CAD software. | Support for 264 depends on the application you use. |
Tips for a clean STP to 264 conversion
- Widely supported by CAD software.
- Use the highest-quality source STP you have — converting a compressed file again cannot restore lost detail.
- If you only need a smaller file, try a lower resolution or bitrate instead of a different format.
- Keep the original STP until you have checked the converted 264 opens the way you expect.
Frequently asked questions
How do I convert STP to 264?
Upload your STP file to the converter on this page, make sure 264 is selected as the output format and click “Convert now”. When the conversion finishes the download starts automatically.
Is this STP to 264 converter free?
Yes — it is completely free and needs no account. Files up to 200 MB are accepted, and heavy use is rate-limited so the service stays available for everyone.
Will converting STP to 264 reduce quality?
264 uses its own compression, so the converted file is re-encoded. Quality loss is minimal at sensible settings, but keep the original STP if you may need to convert again later.
What is a STP file?
STP is the .stp extension of the STEP CAD exchange format. Its technical name is STEP File and it is typically used for engineering CAD, manufacturing.
What is a 264 file?
264 is a 264 file, handled by the converthubor conversion engine. Its technical name is 264 and it is typically used for 264 workflows.
Can I convert STP to 264 on my phone?
Yes. The converter runs in the browser on Android, iOS, Windows, macOS and Linux — no app installation is required.
Are my files kept on the server?
No. Uploaded files and converted results are deleted automatically a short time after the conversion finishes.