Ffmpeg
Author: f | 2025-04-24
ffmpeg -help. ffmpeg -formats. ffmpeg -codecs. ffmpeg - If you use Linux, try man ffmpeg ffmpeg -decoders. ffmpeg -encoders. ffmpeg -protocols. ffmpeg -filters. And of course, if you want to do something and you can't figure it out, google is your friend. ffmpeg package in Ubuntu. ffmpeg: Tools for transcoding, streaming and playing of multimedia files ffmpeg-dbgsym: debug symbols for ffmpeg ffmpeg-doc: Documentation of the FFmpeg
FFmpeg/Changelog at master FFmpeg/FFmpeg - GitHub
FFVCL Encoder 7.5 and Player 7.5 Released 2020.06.01 FFVCL Encoder & Player 7.5[Common]* support Delphi 10.4 Sydney* update to FFmpeg 4.2.3[DLLs]* FFmpeg DLLs built base on official ffmpeg 4.2.3* This version is compatible with previous FFmpeg DLLs. FFVCL Encoder 7.4 and Player 7.4 Released 2019.09.01 FFVCL Encoder & Player 7.4[Common]* update to FFmpeg 4.2* support macOS 64-bit [Delphi 10.3.2, FFVCL Professional][DLLs]* FFmpeg DLLs built base on official ffmpeg 4.2* This version NOT compatible with previous FFmpeg DLLs. FFVCL Encoder 7.3 and Player 7.3 Released 2018.12.03 FFVCL Encoder & Player 7.3[Common]* support Delphi 10.3 Rio[Player]* increase stability[DLLs]* no changes FFVCL Encoder 7.2 and Player 7.2 Released 2018.11.12 FFVCL Encoder & Player 7.2[Common]* update to FFmpeg 4.1[DLLs]* FFmpeg DLLs built base on official ffmpeg 4.1* This version is NOT compatible with previous FFmpeg DLLs. FFVCL Encoder 7.1 and Player 7.1 Released 2018.07.18 FFVCL Encoder & Player 7.1[Common]* update to FFmpeg 4.0.1 FFmpeg 4.0.x dropped support for building for Windows XP. The minimum supported Windows version is Windows Vista.* more minor improvements and some bug fixes[DLLs]* FFmpeg DLLs built base on official ffmpeg 4.0.1* This version is NOT compatible with previous FFmpeg DLLs. ffmpeg -help. ffmpeg -formats. ffmpeg -codecs. ffmpeg - If you use Linux, try man ffmpeg ffmpeg -decoders. ffmpeg -encoders. ffmpeg -protocols. ffmpeg -filters. And of course, if you want to do something and you can't figure it out, google is your friend. FFmpeg CheatsheetA cheatsheet for common video processing operations in FFmpegOperationsUse the -y flag to override the output file if it exists.Audio-video syncReference# Delay audio by 3 seconds$ ffmpeg -i input.mov -itsoffset 3 -i input.mov -map 0:v -map 1:a -codec:a copy -codec:v copy output.mov# Delay video by 3 seconds (ie. advance audio by 3 seconds)$ ffmpeg -i input.mov -itsoffset 3 -i input.mov -map 1:v -map 0:a -codec:a copy -codec:v copy output.movThe second -i flag must come immediately after the -itsoffset flag.CropReference# Crop to width 360, height 640$ ffmpeg -i input.mov -filter:v 'crop=360:640:0:0' -codec:a copy output.mov# Crop to width 360, height 640, starting from coordinates (10, 20)$ ffmpeg -i input.mov -filter:v 'crop=360:640:10:20' -codec:a copy output.movFormatReference# Convert to GIF$ ffmpeg -i input.mov output.gif# Convert from GIF$ ffmpeg -i input.gif output.mov# Convert between non-GIF formats$ ffmpeg -i input.mov -codec:v copy -codec:a copy output.mp4Frame rateReference# Change the frame rate to 12$ ffmpeg -i input.mov -filter:v 'fps=fps=12' -codec:a copy output.movStrip audioReference# Remove audio$ ffmpeg -i input.mov -codec:v copy -an output.movResizeReference# Resize to width 360, height 640$ ffmpeg -i input.mov -filter:v 'scale=360:640' -codec:a copy output.mov# Resize to width 360, maintaining the aspect ratio$ ffmpeg -i input.mov -filter:v 'scale=360:-1' -codec:a copy output.mov# Resize to height 640, maintaining the aspect ratio$ ffmpeg -i input.mov -filter:v 'scale=-1:640' -codec:a copy output.movSet either width or height to -1 to maintain the aspect ratio.ReverseReference# Reverse$ ffmpeg -i input.mov -filter:v 'reverse' -filter:a 'areverse' output.movRotateReference# Rotate 90 degrees clockwise$ ffmpeg -i input.mov -filter:v 'transpose=1' -codec:a copy output.mov# Rotate 90 degrees counter-clockwise$ ffmpeg -i input.mov -filter:v 'transpose=2' -codec:a copy output.mov# Rotate 180 degrees$ ffmpeg -i input.mov -filter:v 'transpose=1,transpose=1' -codec:a copy output.movSpeedReference# Quarter the speed$ ffmpeg -i input.mov -filter:v 'setpts=4*PTS' -filter:a 'atempo=0.5,atempo=0.5' output.mov# Halve the speed$ ffmpeg -i input.mov -filter:v 'setpts=2*PTS' -filter:a 'atempo=0.5' output.mov# Double the speed$ ffmpeg -i input.mov -filter:v 'setpts=0.5*PTS' -filter:a 'atempo=2' output.mov# Quadruple the speed$ ffmpeg -i input.mov -filter:v 'setpts=0.25*PTS' -filter:a 'atempo=2,atempo=2' output.movUse the formula 1 ÷ speed to compute the value of setpts.Half the speed: setpts=2*PTS since 1 ÷ 0.5 = 2.Double the speed: setpts=0.5*PTS since 1 ÷ 2 = 0.5.The value of each atempo filter must be between 0.5 and 2.Quarter theComments
FFVCL Encoder 7.5 and Player 7.5 Released 2020.06.01 FFVCL Encoder & Player 7.5[Common]* support Delphi 10.4 Sydney* update to FFmpeg 4.2.3[DLLs]* FFmpeg DLLs built base on official ffmpeg 4.2.3* This version is compatible with previous FFmpeg DLLs. FFVCL Encoder 7.4 and Player 7.4 Released 2019.09.01 FFVCL Encoder & Player 7.4[Common]* update to FFmpeg 4.2* support macOS 64-bit [Delphi 10.3.2, FFVCL Professional][DLLs]* FFmpeg DLLs built base on official ffmpeg 4.2* This version NOT compatible with previous FFmpeg DLLs. FFVCL Encoder 7.3 and Player 7.3 Released 2018.12.03 FFVCL Encoder & Player 7.3[Common]* support Delphi 10.3 Rio[Player]* increase stability[DLLs]* no changes FFVCL Encoder 7.2 and Player 7.2 Released 2018.11.12 FFVCL Encoder & Player 7.2[Common]* update to FFmpeg 4.1[DLLs]* FFmpeg DLLs built base on official ffmpeg 4.1* This version is NOT compatible with previous FFmpeg DLLs. FFVCL Encoder 7.1 and Player 7.1 Released 2018.07.18 FFVCL Encoder & Player 7.1[Common]* update to FFmpeg 4.0.1 FFmpeg 4.0.x dropped support for building for Windows XP. The minimum supported Windows version is Windows Vista.* more minor improvements and some bug fixes[DLLs]* FFmpeg DLLs built base on official ffmpeg 4.0.1* This version is NOT compatible with previous FFmpeg DLLs.
2025-04-19FFmpeg CheatsheetA cheatsheet for common video processing operations in FFmpegOperationsUse the -y flag to override the output file if it exists.Audio-video syncReference# Delay audio by 3 seconds$ ffmpeg -i input.mov -itsoffset 3 -i input.mov -map 0:v -map 1:a -codec:a copy -codec:v copy output.mov# Delay video by 3 seconds (ie. advance audio by 3 seconds)$ ffmpeg -i input.mov -itsoffset 3 -i input.mov -map 1:v -map 0:a -codec:a copy -codec:v copy output.movThe second -i flag must come immediately after the -itsoffset flag.CropReference# Crop to width 360, height 640$ ffmpeg -i input.mov -filter:v 'crop=360:640:0:0' -codec:a copy output.mov# Crop to width 360, height 640, starting from coordinates (10, 20)$ ffmpeg -i input.mov -filter:v 'crop=360:640:10:20' -codec:a copy output.movFormatReference# Convert to GIF$ ffmpeg -i input.mov output.gif# Convert from GIF$ ffmpeg -i input.gif output.mov# Convert between non-GIF formats$ ffmpeg -i input.mov -codec:v copy -codec:a copy output.mp4Frame rateReference# Change the frame rate to 12$ ffmpeg -i input.mov -filter:v 'fps=fps=12' -codec:a copy output.movStrip audioReference# Remove audio$ ffmpeg -i input.mov -codec:v copy -an output.movResizeReference# Resize to width 360, height 640$ ffmpeg -i input.mov -filter:v 'scale=360:640' -codec:a copy output.mov# Resize to width 360, maintaining the aspect ratio$ ffmpeg -i input.mov -filter:v 'scale=360:-1' -codec:a copy output.mov# Resize to height 640, maintaining the aspect ratio$ ffmpeg -i input.mov -filter:v 'scale=-1:640' -codec:a copy output.movSet either width or height to -1 to maintain the aspect ratio.ReverseReference# Reverse$ ffmpeg -i input.mov -filter:v 'reverse' -filter:a 'areverse' output.movRotateReference# Rotate 90 degrees clockwise$ ffmpeg -i input.mov -filter:v 'transpose=1' -codec:a copy output.mov# Rotate 90 degrees counter-clockwise$ ffmpeg -i input.mov -filter:v 'transpose=2' -codec:a copy output.mov# Rotate 180 degrees$ ffmpeg -i input.mov -filter:v 'transpose=1,transpose=1' -codec:a copy output.movSpeedReference# Quarter the speed$ ffmpeg -i input.mov -filter:v 'setpts=4*PTS' -filter:a 'atempo=0.5,atempo=0.5' output.mov# Halve the speed$ ffmpeg -i input.mov -filter:v 'setpts=2*PTS' -filter:a 'atempo=0.5' output.mov# Double the speed$ ffmpeg -i input.mov -filter:v 'setpts=0.5*PTS' -filter:a 'atempo=2' output.mov# Quadruple the speed$ ffmpeg -i input.mov -filter:v 'setpts=0.25*PTS' -filter:a 'atempo=2,atempo=2' output.movUse the formula 1 ÷ speed to compute the value of setpts.Half the speed: setpts=2*PTS since 1 ÷ 0.5 = 2.Double the speed: setpts=0.5*PTS since 1 ÷ 2 = 0.5.The value of each atempo filter must be between 0.5 and 2.Quarter the
2025-03-25Nov 08, 2024 Gustavo B. 5min Leer FFmpeg es una aplicación multiplataforma para gestionar diversos tipos de archivos multimedia. Esta herramienta contiene un conjunto de bibliotecas compartidas de audio y vídeo, como libavformat, libavutil y libavcodec.Además, decodifica, codifica, multiplexa (mux), desmultiplexa (demux), transmite, filtra, reproduce y transcodifica archivos multimedia. Al convertir archivos de vídeo y audio con FFmpeg, la herramienta detectará automáticamente los formatos de entrada y salida.FFmpeg está disponible como interfaz de línea de comandos y es compatible con diferentes sistemas operativos. En este artículo, explicaremos cómo instalar FFmpeg en Linux, macOS y Windows. ¡Atención! Si quieres instalar FFmpeg en tu VPS Linux, conéctate a tu máquina mediante SSH antes de seguir adelante. Cómo instalar FFmpeg en LinuxInstalar FFmpeg en UbuntuInstalar FFmpeg en DebianInstalar FFmpeg en Fedora y RHELInstalar FFmpeg en Arch LinuxVerificar la instalación de FFmpegCómo instalar FFmpeg en macOSCómo instalar FFmpeg en WindowsCómo instalar FFmpeg en LinuxEn esta sección, explicaremos cómo configurar FFmpeg en distribuciones populares de Linux como Ubuntu, Debian, Fedora y RHEL.Instalar FFmpeg en UbuntuLa instalación de FFmpeg debe hacerse a través del repositorio por defecto si tu máquina funciona con Ubuntu 22.04 o posterior.Sigue estos pasos:Abre la Terminal y accede mediante un usuario root.Actualiza el sistema y los paquetes instalados ejecutando ambos comandos consecutivamente:sudo apt updatesudo apt upgradeIntroduce el siguiente comando para instalar la aplicación FFmpeg:sudo apt install ffmpegInstalar FFmpeg en DebianHay dos formas de instalar FFmpeg en Debian: a través de los repositorios por defecto y multimedia.El primer método sirve para Debian 9 y versiones posteriores, mientras que el segundo se aplica a Debian 8 y versiones anteriores.Debian 9A continuación te explicamos cómo instalar FFmpeg utilizando el repositorio por defecto:Abre el Terminal y accede mediante un usuario root.Actualiza la lista de paquetes y el sistema ejecutando ambos comandos consecutivamente:sudo apt updatesudo apt upgradeA continuación, instala FFmpeg añadiendo el comando que aparece a continuación:sudo apt install ffmpegDebian 8FFmpeg no está disponible en el repositorio oficial de Debian 8 o versiones anteriores. Por lo tanto, los usuarios deben añadir el repositorio multimedia de Debian para instalar el códice editando el archivo sources.list que contiene la
2025-04-05Ffmpeg-normalizeA utility for batch-normalizing audio using ffmpeg.This program normalizes media files to a certain loudness level using the EBU R128 loudness normalization procedure. It can also perform RMS-based normalization (where the mean is lifted or attenuated), or peak normalization to a certain target level.Batch processing of several input files is possible, including video files.A very quick how-to:Install a recent version of ffmpegRun pip3 install ffmpeg-normalizeRun ffmpeg-normalize /path/to/your/file.mp4Done! 🎧 (the file will be in a folder called normalized)Read on for more info.Contents:RequirementsffmpegInstallationShell CompletionsUsage with DockerHigh LeveL IntroductionBasic UsageExamplesDetailed OptionsFile Input/OutputGeneralNormalizationEBU R128 NormalizationAudio EncodingOther Encoding OptionsInput/Output FormatEnvironment VariablesAPIFAQMy output file is too large?What options should I choose for the EBU R128 filter? What is linear and dynamic mode?The program doesn't work because the "loudnorm" filter can't be foundShould I use this to normalize my music collection?Why are my output files MKV?I get a "Could not write header for output file" errorThe conversion does not work and I get a cryptic ffmpeg error!What are the different normalization algorithms?Couldn't I just run loudnorm with ffmpeg?What about speech?After updating, this program does not work as expected anymore!Can I buy you a beer / coffee / random drink?Related Tools and ArticlesContributorsLicenseRequirementsYou need Python 3.9 or higher, and ffmpeg.ffmpegffmpeg 5.x is required, ffmpeg 6.x is recommended (it fixes a bug for short files)Download a static build for your systemPlace the ffmpeg executable in your $PATH, or specify the path to the binary with the FFMPEG_PATH environment variable in ffmpeg-normalizeFor instance, under Linux:wget -p ffmpegtar -xf ffmpeg-release-amd64-static.tar.xz -C ffmpeg --strip-components=1sudo cp ffmpeg/ffmpeg /usr/local/binsudo cp ffmpeg/ffprobe /usr/local/binsudo chmod +x /usr/local/bin/ffmpeg /usr/local/bin/ffprobeFor Windows, follow this guide.For macOS and Linux, you can also use Homebrew:Note that using distribution packages (e.g., apt install ffmpeg) is not recommended, as these are often outdated.InstallationFor Python 3 and pip:pip3 install ffmpeg-normalizeOr download this repository, then run pip3 install ..To later upgrade to the latest version, run pip3 install --upgrade ffmpeg-normalize.Shell CompletionsThis tool provides shell completions for bash and zsh. To install them:BashIf you have bash-completion installed, you can just copy your new completion script to the /usr/local/etc/bash_completion.d directory.curl -L \ -o /usr/local/etc/bash_completion.d/ffmpeg-normalizeWithout bash-completion, you can
2025-04-14File when done.Added setting to shutdown, logout, restart when done.Added Setting to reinstall FFMPEG.Added Run in the backgound Setting.Added log tab.Finished Help tab.Fixed github button.FIxed Help button.Bug fixes.------------changelog ------------If the FFMPEG downloader does not work for some reson you can download FFMPEG here: v1.7 ███╗░░░███╗██████╗░░░██╗██╗ ████████╗░█████╗░ ░█████╗░███╗░░░███╗██╗░░░██╗████╗░████║██╔══██╗░██╔╝██║ ╚══██╔══╝██╔══██╗ ██╔══██╗████╗░████║██║░░░██║██╔████╔██║██████╔╝██╔╝░██║ ░░░██║░░░██║░░██║ ███████║██╔████╔██║╚██╗░██╔╝██║╚██╔╝██║██╔═══╝░███████║ ░░░██║░░░██║░░██║ ██╔══██║██║╚██╔╝██║░╚████╔╝░██║░╚═╝░██║██║░░░░░╚════██║ ░░░██║░░░╚█████╔╝ ██║░░██║██║░╚═╝░██║░░╚██╔╝░░╚═╝░░░░░╚═╝╚═╝░░░░░░░░░░╚═╝ ░░░╚═╝░░░░╚════╝░ ╚═╝░░╚═╝╚═╝░░░░░╚═╝░░░╚═╝░░░█░█ ▄█ ░ ▀▀█ ░ █▀█▀▄▀ ░█ ▄ ░░█ ▄ █▄█------------changelog ------------Added settings tab.Added Make log file setting.Added log file path Setting.Added setting to open log file when done.Added setting to shutdown, logout, restart when done.Added Setting to reinstall FFMPEG.Added Run in the backgound Setting.Added log tab.Finished Help tab.Fixed github button.FIxed Help button.Bug fixes.------------changelog ------------If the FFMPEG downloader does not work for some reson you can download FFMPEG here: V1.6.1 ███╗░░░███╗██████╗░░░██╗██╗ ████████╗░█████╗░ ░█████╗░███╗░░░███╗██╗░░░██╗████╗░████║██╔══██╗░██╔╝██║ ╚══██╔══╝██╔══██╗ ██╔══██╗████╗░████║██║░░░██║██╔████╔██║██████╔╝██╔╝░██║ ░░░██║░░░██║░░██║ ███████║██╔████╔██║╚██╗░██╔╝██║╚██╔╝██║██╔═══╝░███████║ ░░░██║░░░██║░░██║ ██╔══██║██║╚██╔╝██║░╚████╔╝░██║░╚═╝░██║██║░░░░░╚════██║ ░░░██║░░░╚█████╔╝ ██║░░██║██║░╚═╝░██║░░╚██╔╝░░╚═╝░░░░░╚═╝╚═╝░░░░░░░░░░╚═╝ ░░░╚═╝░░░░╚════╝░ ╚═╝░░╚═╝╚═╝░░░░░╚═╝░░░╚═╝░░░▄█ ░ █▄▄ ░ ▄█░█ ▄ █▄█ ▄ ░█v1.6 patchAdded full gui & Fixed bugsBug fixes & added MIT LicenseIf the FFMPEG downloader does not work for some reson you can download FFMPEG here: V1.6 ███╗░░░███╗██████╗░░░██╗██╗ ████████╗░█████╗░ ░█████╗░███╗░░░███╗██╗░░░██╗████╗░████║██╔══██╗░██╔╝██║ ╚══██╔══╝██╔══██╗ ██╔══██╗████╗░████║██║░░░██║██╔████╔██║██████╔╝██╔╝░██║ ░░░██║░░░██║░░██║ ███████║██╔████╔██║╚██╗░██╔╝██║╚██╔╝██║██╔═══╝░███████║ ░░░██║░░░██║░░██║ ██╔══██║██║╚██╔╝██║░╚████╔╝░██║░╚═╝░██║██║░░░░░╚════██║ ░░░██║░░░╚█████╔╝ ██║░░██║██║░╚═╝░██║░░╚██╔╝░░╚═╝░░░░░╚═╝╚═╝░░░░░░░░░░╚═╝ ░░░╚═╝░░░░╚════╝░ ╚═╝░░╚═╝╚═╝░░░░░╚═╝░░░╚═╝░░░█░█ ▄█ ░ █▄▄ ░ █▀█▀▄▀ ░█ ▄ █▄█ ▄ █▄█Added full gui & Fixed bugsBug fixes & added MIT LicenseIf the FFMPEG downloader does not work for some reson you can download FFMPEG here: 1.5 ███╗░░░███╗██████╗░░░██╗██╗ ████████╗░█████╗░ ░█████╗░███╗░░░███╗██╗░░░██╗████╗░████║██╔══██╗░██╔╝██║ ╚══██╔══╝██╔══██╗ ██╔══██╗████╗░████║██║░░░██║██╔████╔██║██████╔╝██╔╝░██║ ░░░██║░░░██║░░██║ ███████║██╔████╔██║╚██╗░██╔╝██║╚██╔╝██║██╔═══╝░███████║ ░░░██║░░░██║░░██║ ██╔══██║██║╚██╔╝██║░╚████╔╝░██║░╚═╝░██║██║░░░░░╚════██║ ░░░██║░░░╚█████╔╝ ██║░░██║██║░╚═╝░██║░░╚██╔╝░░╚═╝░░░░░╚═╝╚═╝░░░░░░░░░░╚═╝ ░░░╚═╝░░░░╚════╝░ ╚═╝░░╚═╝╚═╝░░░░░╚═╝░░░╚═╝░░░█░█ ▄█ ░ █▀ ░ █▀█▀▄▀ ░█ ▄ ▄█ ▄ █▄█Added full gui & Fixed bugsIf the FFMPEG downloader does not work for some reson you can download FFMPEG here: 1.4 ███╗░░░███╗██████╗░░░██╗██╗ ████████╗░█████╗░ ░█████╗░███╗░░░███╗██╗░░░██╗████╗░████║██╔══██╗░██╔╝██║ ╚══██╔══╝██╔══██╗ ██╔══██╗████╗░████║██║░░░██║██╔████╔██║██████╔╝██╔╝░██║ ░░░██║░░░██║░░██║ ███████║██╔████╔██║╚██╗░██╔╝██║╚██╔╝██║██╔═══╝░███████║ ░░░██║░░░██║░░██║ ██╔══██║██║╚██╔╝██║░╚████╔╝░██║░╚═╝░██║██║░░░░░╚════██║ ░░░██║░░░╚█████╔╝ ██║░░██║██║░╚═╝░██║░░╚██╔╝░░╚═╝░░░░░╚═╝╚═╝░░░░░░░░░░╚═╝ ░░░╚═╝░░░░╚════╝░ ╚═╝░░╚═╝╚═╝░░░░░╚═╝░░░╚═╝░░░█░█ ▄█ ░ █░█ ░ █▀█▀▄▀ ░█ ▄ ▀▀█ ▄ █▄█ 1.2 ███╗░░░███╗██████╗░░░██╗██╗ ████████╗░█████╗░ ░█████╗░███╗░░░███╗██╗░░░██╗████╗░████║██╔══██╗░██╔╝██║ ╚══██╔══╝██╔══██╗ ██╔══██╗████╗░████║██║░░░██║██╔████╔██║██████╔╝██╔╝░██║ ░░░██║░░░██║░░██║ ███████║██╔████╔██║╚██╗░██╔╝██║╚██╔╝██║██╔═══╝░███████║ ░░░██║░░░██║░░██║ ██╔══██║██║╚██╔╝██║░╚████╔╝░██║░╚═╝░██║██║░░░░░╚════██║ ░░░██║░░░╚█████╔╝ ██║░░██║██║░╚═╝░██║░░╚██╔╝░░╚═╝░░░░░╚═╝╚═╝░░░░░░░░░░╚═╝ ░░░╚═╝░░░░╚════╝░
2025-04-06