OPUS to FLV Converter
Convert OPUS to FLV online at Convertig.com. Fast, free, and secure audio-to-video converter—no software required. Upload your file and get FLV instantly.
100 MB maximum file size and upto 5 files.
300+ formats supported
We support more than 25600 different conversions between more than 300 different file formats. More than any other converter.
Fast and easy
Just drop your files on the page, choose an output format and click "Convert" button. Wait a little for the process to complete.
How to use OPUS to FLV Converter?
- Click the “Choose Files” button to select your files (up to 20 files at a time)
- Click on the “Convert” button to start the conversion
- When the status change to Done” click the “Download” button
OPUS to FLV Converter FAQs
This is a highly specific conversion used almost exclusively for compatibility with old, Flash-based websites and applications. FLV (Flash Video) is a legacy format, and you would only need to convert a modern Opus file to it if you are required to upload a file to a specific, outdated system that was built with Flash technology.
Your audio has to be re-encoded into an older, less efficient format like MP3 to be compatible with the FLV container. The modern, high-efficiency Opus codec is not supported by the FLV standard. This "transcoding" process from a superior codec to an older one causes a slight, irreversible loss of the original audio quality.
When you play the converted FLV file, you will see a simple black screen for the entire duration of your audio track. The FLV format is a video container, so to create a valid, playable file, our converter must automatically generate this blank video stream to accompany your sound.
The final FLV file is larger for two main reasons. First, a blank video track is added, which takes up its own space. Second, your hyper-efficient Opus audio is converted into an older, less efficient audio codec that often requires more data to store a similar-sounding track. Both factors contribute to a larger file.
No, absolutely not. FLV is an obsolete format because Adobe has discontinued the Flash Player required to play it. No modern web browsers or mobile devices support FLV files. If you need to put audio in a video for web use, the correct modern choice is to convert it to an MP4 file.