Free · No Upload · Instant

Convert FLV to TS Free Online — Best FLV to TS Converter 2025

Convert FLV to TS online for free. Fast, private Flash Video to MPEG Transport Stream 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 FLV to TS

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

Select TS as the output format.

Click "Convert Now" and download your converted file.

About FLV Format

Extension: .flv
Full name: Flash Video

About TS Format

Extension: .ts
Full name: MPEG Transport Stream

Frequently Asked Questions

Is it safe to convert FLV to TS 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 FLV to TS?

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 FLV to TS 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 FLV file, and download the converted TS file.

Will I lose quality converting FLV to TS?

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 FLV files to TS?

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

What is the difference between FLV and TS?

Flash Video (FLV) and MPEG Transport Stream (TS) differ in compression, compatibility, and features. FLV is optimized for its native use cases, while TS may offer different advantages. Visit our FLV vs TS comparison page for a detailed breakdown.

Why Convert FLV to TS?

Advantages

✓MPEG Transport Stream 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

→FLV (Flash Video) is optimized for its native use cases
→TS (MPEG Transport Stream) may offer different compression or feature set
→Choose based on your target platform, quality needs, and file size requirements

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