How to Compile FFmpeg with HTTPS Support

Compiling FFmpeg with HTTPS support allows you to stream, download, and process media directly from secure web sources. While FFmpeg natively supports standard HTTP, handling secure HTTPS connections requires linking the build against an external Transport Layer Security (TLS) library, such as OpenSSL or GnuTLS. This guide provides a straightforward, step-by-step walkthrough on how to install the necessary dependencies, configure the FFmpeg source code with TLS enabled, and verify that HTTPS protocol support is active.

Step 1: Install Required Dependencies

Before downloading and compiling FFmpeg, you must install the compilation tools and the development files for your chosen TLS library. OpenSSL and GnuTLS are the two most common choices.

For Ubuntu/Debian-based systems, run the following command to install the build essentials and the OpenSSL development library:

sudo apt update && sudo apt install -y build-essential git pkg-config yasm checkinstall libssl-dev

If you prefer to use GnuTLS instead of OpenSSL, install libgnutls28-dev instead:

sudo apt update && sudo apt install -y build-essential git pkg-config yasm checkinstall libgnutls28-dev

Step 2: Download the FFmpeg Source Code

Clone the official FFmpeg git repository to your local machine:

git clone https://git.ffmpeg.org/ffmpeg.git ffmpeg
cd ffmpeg

Step 3: Configure the Build

To enable HTTPS, you must pass the appropriate flag to the ./configure script.

If you are using OpenSSL, run the configure script with the --enable-openssl flag. Note that using OpenSSL alongside GPL-licensed components requires adding the --enable-nonfree flag due to licensing compatibility:

./configure --enable-gpl --enable-nonfree --enable-openssl

If you are using GnuTLS, run:

./configure --enable-gpl --enable-gnutls

Ensure the configuration script finishes without errors. The output summary should list your chosen TLS library under the enabled external libraries.

Step 4: Compile and Install

Once configured, compile the binary using your system’s available CPU cores to speed up the process, then install it:

make -j$(nproc)
sudo make install

Step 5: Verify HTTPS Support

After the installation is complete, verify that the https protocol is successfully enabled in your FFmpeg binary by listing the supported protocols:

ffmpeg -protocols | grep https

If configured correctly, https will appear in the output list under both input and output protocols, confirming that your custom-built FFmpeg can now stream and read data over secure connections.