FFmgen

A powerful FFmpeg command generator that helps you construct complex FFmpeg commands with an easy-to-use interface. Configure input/output parameters, hardware acceleration, encoding settings, and more without memorizing FFmpeg's extensive command options.

Custom Agent or Stream URL

User Agent Custom user agent string for the request

Stream URL Input stream URL to process

Input Parameters

Input parameters affect how FFmpeg reads and processes the incoming stream. These settings control hardware acceleration, buffering, error handling, and other input-related behaviors.

Hardware Acceleration

Acceleration Type Hardware acceleration method to use for decoding

Output Format: Hardware decoder output format (should match acceleration type)

Device: Path to hardware device (if required)

Input Stream Settings

Read at Native Rate Read input at native frame rate

Stream Loop Count: Number of times to loop input (-1 for infinite)

Thread Queue Size: Size of thread queue for reading

Buffer & Probe Settings

Analyze Duration (μs): How many microseconds to analyze streams

Probe Size: Maximum bytes to probe stream

Real-time Buffer Size (KB): Maximum buffer size for real-time inputs

Error Handling

Enable Reconnection Allow reconnection attempts if connection is lost

Enable Streamed Reconnection Continue from last position after reconnecting

Max Reconnect Delay: Maximum seconds to wait before reconnecting

Log Level: Logging verbosity level

Output Parameters

Output parameters determine how FFmpeg encodes and formats the output stream. These settings control video/audio codecs, quality, latency, and other output-specific configurations.

Video Settings

Codec: Choose video codec for encoding

Pixel Format: Choose pixel format for output (depends on codec support)

B-Frames: Number of B-frames (0 for lowest latency)

Audio Settings

Codec: Choose audio codec for encoding

Bitrate: Audio bitrate in kilobits (64-320)

Channels: Number of audio channels and configuration

Experimental Codecs Allow experimental codecs

Latency Settings

Preset: Encoding preset (affects speed/quality trade-off)

Tune: Optimize encoder for specific content types or scenarios

Rate Control: Bitrate/quality control method (varies by encoder)

Multipass: Multipass encoding mode (improves quality at cost of speed)

Output Flags

MOV Flags: Container-specific optimization flags

Format Flags: Format processing flags

Timeout (µs): I/O operation timeout

Mux Delay: Muxing delay in seconds

Copy Timestamps Copy timestamps from input

Generated Command

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