Formats

Supported Input Formats

All common video and audio formats readable by ffmpeg.

Video
.mp4 .mkv .avi .mov .wmv .flv .webm .ts .m2ts .mts .m4v .3gp .ogv .rmvb .divx .mpg .mpeg .vob .asf
Audio
.mp3 .aac .flac .ogg .opus .wav .m4a .wma .ac3 .dts .aiff .ape .mka .ra .amr
From URLs (yt-dlp) – 1800+ Platforms

yt-dlp supports 1800+ websites. Just paste the URL – no download tool required.

YouTube TikTok Instagram Twitter / X Facebook Reddit Twitch Vimeo Dailymotion SoundCloud Bandcamp Bilibili Niconico OK.ru Streamable Mixcloud Audiomack Deezer Odysee BitChute PeerTube Rumble VK Arte ZDF Mediathek ARD Mediathek BBC iPlayer France TV ORF ON RTL+ DAZN NDR MDR BR tagesschau.de EuroNews DW ProSieben Sat.1 Pinterest Snapchat iQIYI Youku Naver TV 9GAG Spreaker Podbean iHeart Radio Audioboom BeatStars Jamendo ReverbNation + 1750+ more

Output Formats & Presets

Ready-made profiles for common use cases — or fully customisable.

Video
Format Codec Use case
MP4 (H.264) libx264 Wide compatibility, web, streaming
MP4 (H.265/HEVC) libx265 Smaller files, modern devices
MP4 (VP9) libvpx-vp9 Web video, good quality at small size
WebM (VP9) libvpx-vp9 Browser-native, patent-free
MKV (H.264) libx264 Lossless container for all streams
AVI (H.264) libx264 Compatibility with legacy software
FLV (H.264) libx264 + MP3 Flash legacy, streaming servers
Animated GIF GIF palette Short animated clips without audio
Stream-Copy (original) copy Change container only, no re-encode
Audio
Format Codec Use case
MP3 192 kbps libmp3lame Universally compatible, music
MP3 320 kbps libmp3lame High quality for archiving
AAC 192 kbps aac Apple devices, modern platforms
FLAC (lossless) flac Lossless archiving, audiophiles
OGG Vorbis libvorbis Open-source, good quality/size ratio
Opus 128 kbps libopus VoIP, streaming, best quality/bitrate
WAV (PCM) pcm_s16le Unprocessed, DAW compatibility

Custom Conversion

In the "Custom" preset you can set all parameters yourself.

Video Codecs
libx264 (H.264) libx265 (H.265) libvpx-vp9 (VP9) libaom-av1 (AV1) copy (Stream-Copy)
Audio Codecs
aac libmp3lame libopus libvorbis flac pcm_s16le copy
CRF Values (Quality)

Lower value = better quality, larger file. H.264: 18–28 (default: 23), H.265: 24–34 (default: 28).

Resolutions
3840×2160 (4K) 1920×1080 (Full HD) 1280×720 (HD) 854×480 (SD) 640×360 Original