Free · No Upload · Instant

Convert MTS to SWF Free Online — Best MTS to SWF Converter 2025

Convert MTS to SWF online for free. Fast, private AVCHD Video to Shockwave Flash converter — no upload, no signup. Works in your browser instantly.

Choose Files

or drag and drop files here

Max file size: 2GB

Your files are processed locally in your browser. Nothing is uploaded to any server.

How to Convert MTS to SWF

Upload your MTS file by clicking "Choose Files" or drag and drop it.

Select SWF as the output format.

Click "Convert Now" and download your converted file.

About MTS Format

Extension: .mts
Full name: AVCHD Video

About SWF Format

Extension: .swf
Full name: Shockwave Flash

Frequently Asked Questions

Is it safe to convert MTS to SWF online?

Yes! Convert999 processes all files directly in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

How long does it take to convert MTS to SWF?

Conversion is nearly instant for most files. Large files may take a few seconds depending on your device's processing power.

Is there a file size limit?

Convert999 supports files up to 2GB. Processing happens locally, so larger files depend on your device's available memory.

Do I need to install any software?

No installation required. Convert999 works entirely in your web browser on any device.

Can I convert MTS to SWF on my phone?

Yes! Convert999 works on any device with a web browser — iPhone, Android, iPad, or desktop. No app installation required. Simply open the converter, upload your MTS file, and download the converted SWF file.

Will I lose quality converting MTS to SWF?

Convert999 uses high-quality conversion algorithms to minimize quality loss. For lossless formats, the conversion is exact. For lossy formats like images and audio, we use optimized settings that balance quality and file size.

Can I batch convert multiple MTS files to SWF?

Yes, Convert999 supports batch conversion. Select or drag & drop multiple MTS files and convert them all to SWF format at once. Each file is processed locally in your browser.

What is the difference between MTS and SWF?

AVCHD Video (MTS) and Shockwave Flash (SWF) differ in compression, compatibility, and features. MTS is optimized for its native use cases, while SWF may offer different advantages. Visit our MTS vs SWF comparison page for a detailed breakdown.

Why Convert MTS to SWF?

Advantages

✓Shockwave Flash offers better compatibility with modern applications and workflows
✓Converting is completely free with no file size limits on Convert999
✓Your files never leave your device — 100% private and secure conversion
✓Instant conversion without waiting for server processing

Key Differences

→MTS (AVCHD Video) is optimized for its native use cases
→SWF (Shockwave Flash) may offer different compression or feature set
→Choose based on your target platform, quality needs, and file size requirements

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MTSMP4 MTSAVI MTSMKV MTSMOV MTSWMV MTSFLV MP4SWF AVISWF MKVSWF MOVSWF WMVSWF FLVSWF

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