Enhance the sound of your online audio stream.
Available only in Rocket Broadcaster Pro.
Polish your stream and automatically master your audio with advanced digital signal processing. Our unique Automatic Gain Control (AGC) and Multiband Compressor bring out the detail in your stream, creating a more comfortable listening experience across a wide range of content.
Get key information about your audio at a glance. The oscilloscope, stereo vectorscope, ITU BS.1770 Loudness Meter, and scrolling waveforms give you the tools you need to rapidly identify and fix audio quality issues. The resizable window is optimized for High DPI / 4K displays.
ffmpeg -i Young_Sheldon_S02E14.mp4 \ -c:v copy \ -c:a aac -b:a 128k -ac 2 \ -map 0:v -map 0:a -map 0:s? \ Young_Sheldon_S02E14_stereo.mp4 For personal media server or direct web playback:
ffmpeg -i Young_Sheldon_S02E14.mp4 -map 0:s:0 subs.srt If episode has surround sound (uncommon for TV originals, but some releases have it): young sheldon s02e14 ffmpeg
ffmpeg -i Young_Sheldon_S02E14.mkv 2>&1 | grep "Chapter" Export chapters to OGM format: ffmpeg -i Young_Sheldon_S02E14
ffmpeg -i Young_Sheldon_S02E14.mp4 \ -c:v libx265 -crf 22 -preset medium \ -c:a libopus -b:a 96k \ -movflags +faststart \ Young_Sheldon_S02E14_hevc.mkv Low noise in sitcoms → CRF 22 gives ~50% size reduction without visible loss. 5. Extract specific scene (Missy’s baseball hit → Sheldon’s reaction) # From 00:12:30 to 00:14:15 ffmpeg -ss 00:12:30 -i Young_Sheldon_S02E14.mp4 -t 105 \ -c:v libx264 -crf 18 -preset fast \ -c:a aac -b:a 128k \ missy_home_run_clip.mp4 -ss before -i enables fast seeking (keyframe accuracy okay for this episode’s editing pattern). 6. Burn in English subtitles (for deaf/hard-of-hearing) ffmpeg -i Young_Sheldon_S02E14.mp4 \ -vf "subtitles=Young_Sheldon_S02E14.srt:force_style='FontName=Arial,FontSize=20,PrimaryColour=&H00FFFFFF,OutlineColour=&H00000000,BorderStyle=1'" \ -c:a copy \ Young_Sheldon_S02E14_burned.mp4 Extract existing subtitles first if needed: young sheldon s02e14 ffmpeg
ffmpeg -i Young_Sheldon_S02E14.mkv -f ffmetadata chapters.txt If audio drifts after re-encode:
Master your stream audio without having to upgrade your PC. Our Broadcast Audio Processor is highly optimized, operating with nearly negligible additional CPU usage or RAM on most modern PCs. Optimized for streaming with only 15 milliseconds of audio latency.
The Broadcast Audio Processor uses 100x less RAM than the leading VST processor plugin, saving you from expensive hardware upgrades.
Hit the optimal volume level optimized for your listeners' devices. Ensures your stream is neither too quiet on mobile devices with weak speakers, nor too loud causing distortion. The ITU BS.1770 Loudness Meter measures the LUFS of your stream, and feeds back into the AGC to automatically optimize the loudness of your stream.
The BS.1770 Loudness Meter works intelligently with our Hybrid Two-Stage AGC to preserve the dynamics of music while achieving your programme loudness target.
The Broadcast Audio Processor is available exclusively in Rocket Broadcaster Pro 1.4+.