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 RMVB file, and download the converted FLV file.
Will I lose quality converting RMVB to FLV?
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 RMVB files to FLV?
Yes, Convert999 supports batch conversion. Select or drag & drop multiple RMVB files and convert them all to FLV format at once. Each file is processed locally in your browser.
What is the difference between RMVB and FLV?
RealMedia Variable Bitrate (RMVB) and Flash Video (FLV) differ in compression, compatibility, and features. RMVB is optimized for its native use cases, while FLV may offer different advantages. Visit our RMVB vs FLV comparison page for a detailed breakdown.
Why Convert RMVB to FLV?
Advantages
✓Flash Video 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
→RMVB (RealMedia Variable Bitrate) is optimized for its native use cases
→FLV (Flash Video) may offer different compression or feature set
→Choose based on your target platform, quality needs, and file size requirements