We have numerous video formats and each format has it's own technology, so you will find differences in terms of size, quality etc, people use different types of video and audio formats to get desired output for ex : .mkv or hevc with .h264 or h.265 are popular formats to get video at high quality at lowest size possible.

Likewise, audio also play important role in video size, if you choose a uncompressed audio format like .wav then the size of the video will be thrice larger then usual, that's why video encoders use .aac format which is little small in size compared to .MP3 but the audio quality remain intact in process, that's the reason you'll find .aac format in majority of blueray videos.

However, to encode videos in different formats faster you need a powerful PC with video encoding software, so people who don't have pc has no choice, but wait now a days smartphone comes with big storage and ram with powerful processor, so it is possible to encode videos without PC by using smartphones.

In order to encode videos on smartphone you need good video encoding app, even though we have few video encoding apps available out there on internet, most of them are not impressive you may end up with few issues, but wait there is one best video encoding app named FFmpeg which can encode video and audios in different formats for free.

FFmpeg name comes from fast forward MPEG, it uses set of open libraries and libavcodec to encode and decode videos and audio, FFmpeg support many formats like MPEG4, h265, h264, mp3, 3gp, aac, ogg (vorbis and theora), opus, vp8, vp9, x264, x265, ogg, vorbis, theora, opus, vp8, vp9, mp3lame, libxvid, libfdk_aac, libvo_amrwbenc, libopencore-amr, speex, libsox, libwavpack, libwebp, librtmp to give you proffesional experience.

Note : FFmpeg require Android 4.4 to work and for Andriod 11 users new rules require the app to use more confidential methods of working with files on your device, so you will have to copy/move the input files to a shared folder, such as DCIM, Movie, Music, so do you like it? are you interested in FFmpeg? If yes let's know little more info before we explore more.

• FFmpeg official support •

Website : ffmpeg.com

• How to download FFmpeg •

It is very easy to download FFmpeg from these platforms for free.

• How to use FFmpeg with key features and UI / UX Overview •

- Open FFmpeg app, choose input file and select output format then tap on >

- Select template as well, now FFmpeg will start encoding your video or audio.

- FFmpeg successfully encoded video.

- Logs

- File Information

- Settings

Atlast, this are just highlighted features of FFmpeg there may be many hidden features in-build that provides you external benefits to give the ultimate usage experience, so if you want to encode video and audio without PC on Andriod then FFmpeg media encoder app is amazing choice for sure.

Overall, FFmpeg comes with dark mode, it has well designed intuitive clean and simple interface that ensures user friendly experience, but in any project there is always space for improvement so let's wait and see will FFmpeg get any major UI changes in future to make it even more better, as of now FFmpeg is nice.

Moreover, it is definitely worth to mention FFmpeg is cross platform app, and it is one of the very few open source media encoder apps available out there on Internet for android, yes indeed if you are searching for such app then FFmpeg has potential to become your new favorite.

Finally, this is FFmpeg, a fully featured apl to encode video and audio on smartphone on the go, are you an existing user of FFmpeg? If yes do say your experience and mention which feature you like the most in FFmpeg in our comment section below, see ya :)