Click on the uploading button, then in the window that opens, select those files in FLV format that you want to convert.
Now you can start converting your video right away. In some cases, you will also be able to adjust the conversion options.
Congratulations on your successful conversion. Now you can download a new file or several files to your device and check it.
Converting one file format to another may be necessary for various reasons. So, for example, you may want to convert FLV to OPUS if your computer, phone or other device does not support FLV format. Also, conversion is often required to reduce the file size, since the original format takes up too much space in the device's memory. Perhaps you just need to extract the audio track from the video file, in which case converting the video to audio format is a good option. In any case, with the help of our converter, you can easily complete the required task. Below you can find out some details about the original and new file formats.
The FLV extension significantly compresses content and belongs to the category of video formats, or media containers. The format can be opened on Windows, Mac OS X, Linux or Android platforms. The FLV format was created by the developers of the Macromedia company. In 2007, Adobe Systems became the owner of the patent. FLV is an open format, so it is supported by a variety of programs from various developers. .FLV files can be created using Adobe Flash or other similar applications. They usually include a short title, audio, video, and metadata. FLV or Flash Video is a file format that is very widely used for publishing videos on the Internet. Almost all online videos that you see on such well-known sites as YouTube, Vimeo and the like have previously used this particular format. With the development and increasing speed of the Internet, watching videos online has become commonplace. To achieve good quality video transmission, coding began to be used that transmits data at high speed and without loss of quality. You can not only play the media file on your computer, but also prepare it for playing on your smartphone, tablet, player and uploading to social networks. To do this, you need to convert the clip to a different format.
The main advantages of OPUS are high audio quality and good compression achieved through dynamic adaptive streaming. The format is based on technologies and broadcast algorithms from Skype and Xiph.org (SILK and CELT codecs, respectively). OPUS is the main audio codec in Skype today. Opus' structure allows it to effectively deal with sound artifacts. For this, a multi-stage audio signal processing architecture has been proposed. The main argument that speaks in favor of using the new codec for IP telephony is low time delay. The Opus codec is used for Voice over IP (VoIP), video conferencing, in-game chat. The Opus format has been standardized by the IETF and is maintained by Xiph.Org. Audio file encoded using the Ogg Opus lossy encoding format. The Opus format is designed for Internet audio streaming, that is, the transmission of sound over the Internet. The main advantages of the codec are low encoding latency (from 2.5 to 60 ms) and its high speed, a very high compression ratio of audio data with a very decent sound quality, support for multichannel audio (up to 255 channels). Opus is a completely open source, royalty-free, highly versatile audio codec. Opus is good for streaming both speech and music over the Internet. It's also great for storage and streaming.
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