For how to build ffmpeg 2.0.1 with NDK r9, please refer to:

ffmpeg is an open-source platform for recording, converting, playing and streaming video and audio. It includes libavcodec, a popular video/audio codec.

Several popular Android applications are built based on FFmpeg, including RockPlayer, MoboPlayer, acrMedia, vitalPlayer, V-Cut Express etc. If you’re developing multimedia applications that needs a video/audio codec, ffmpeg is a good choice.

This blog covers how to compile ffmpeg for Android, and next blog will cover how to use ffmpeg to build a simple application.

The steps below are done on Ubuntu 10.10, android NDK r5b, and ffmpeg 0.8. It should work on other versions of Android NDK and ffmpeg, but it may require minor changes.

0. Download Android NDK r5b

You can download the NDK here. Once downloaded, simply extract the file, and you’ll have a folder named android-ndk-r5b. You’ll need the folder location for configurations later.

1. Download Source Code for FFmpeg

You can download the source code from here. If you want to get the latest code, you can use git or svn, the link has detailed  instructions. But for this tutorial, the FFmpeg 0.8 “Love” release is downloaded.

After downloaded the source, extract it and you’ll have a folder named ffmpeg-0.8.

2. Build FFmpeg (The script is based on RockPlayer build script)

2.1 Copy and Paste the bash script from here to a text editor, and save it as under ffmpeg-0.8 folder.

Note that NDK location has to be changed according to your android-ndk-r5b folder location. In my machine, it’s at ~/Desktop/android/, so it’s set as


You may also need to adjust the PLATFORM based on which version of SDK you’re using, android-8 corresponds to android SDK 2.2.

The default configuration in the script disables a lot of stuff to speed up the build, you can change the configuration to suit your needs. Besides, you can compile for multiple hardware platforms, but here we only enable arm v7vfpv3 to speed up the build process.

2.2 Make sure the bash script is executable. Go to the ffmpeg-0.8 directory in terminal, then type the following command,

sudo chmod 755

2.3 Then execute the script, by typing the following command,


The compilation will take a while (several minutes or above depends on your machine) to finish.

Update for NDK-r6:

For android NDK-r6, the script might not work. You can try the script here.

Note that you may need to create ./android/armv7-a/ folder in the ffmpeg directory yourself. (Thanks to mgg28831 for this).

If you encounter permission denied error, you can try sudo ./

3. The Output of the Build

Once the script finishes execution, there’ll be a folder called android under ffmpeg-0.8 directory, which contains all the output of the build.

4. To be Continued

Once the library is compiled successfuly, the next step is to use it to build Android apps. This is covered in next blog, How to Build Android Apps Based on FFmpeg By an Example.


RockPlayer open source component:


123 Responses to How to Build FFmpeg for Android

  1. aliao says:

    Hi,I am getting an error ,
    NDK- r8c
    Error is as follows:
    ~/android/android_tools/android-ndk-r8c/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-ld: libavcodec/libavcodec.a(012v.o): Relocations in generic ELF (EM: 3)libavcodec/libavcodec.a(012v.o): could not read symbols: File in wrong format,
    Can somebody help me?

  2. Thanks for this tutorial but can you send me full source code for eclipse by which i can import and run in eclipse, because of i am not found any sample on net, and am new to FFmpeg. So please help.

  3. madhu says:

    I want to convert wav file to m4a using ffmpeg for android
    please help in creating a module.

    Please share sample applicatio if any one have

  4. bitfield says:

    Hi i’m getting below mentioned error while running the app

    10-25 13:50:57.358: E/AndroidRuntime(25527): Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1891]: 1402 could not load needed library ‘’ for ‘’ (load_library[1093]: Library ‘’ not found)

  5. Sanket says:

    getting this type of error how to resolve-
    Android/android-ndk-r9c/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc is unable to create an executable file.
    C compiler test failed

  6. Mujeeb Rahman O says:


    i want to create a square video.
    can you suggest something.

    is there is any way to achieve this like we cropping bitmap files.

  7. steveli says:

    SOS ,I’m build in win8 + cygwin + ffmpeg2.2

    always error:
    Makefile:2: config.mak: No such file or directory
    Makefile:53: /common.mak: No such file or directory
    Makefile:94: /libavutil/Makefile: No such file or directory
    Makefile:94: /library.mak: No such file or directory
    Makefile:96: /doc/Makefile: No such file or directory
    Makefile:179: /tests/Makefile: No such file or directory
    make: *** No rule to make target ‘/tests/Makefile’。 停止。
    Makefile:2: config.mak: No such file or directory
    Makefile:53: /common.mak: No such file or directory
    Makefile:94: /libavutil/Makefile: No such file or directory
    Makefile:94: /library.mak: No such file or directory
    Makefile:96: /doc/Makefile: No such file or directory
    Makefile:179: /tests/Makefile: No such file or directory
    make: *** No rule to make target ‘/tests/Makefile’。 停止。
    C:\develop\android-ndk-r9d-windows-x86_64\android-ndk-r9d\toolchains\arm-linux-androideabi-4.6\prebuilt\windows-x86_64\bin\arm-linux-androideabi-ld.exe: ,noexecstack: unknown -z option
    C:\develop\android-ndk-r9d-windows-x86_64\android-ndk-r9d\toolchains\arm-linux-androideabi-4.6\prebuilt\windows-x86_64\bin\arm-linux-androideabi-ld.exe: use the –help option for usage information

Leave a Reply

Your email address will not be published.

* Copy This Password *

* Type Or Paste Password Here *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

Set your Twitter account name in your settings to use the TwitterBar Section.