Rating 4.4 out of 5 (34 ratings in Udemy)

• Capture and record high-quality screen videos with OBS Studio, with details about custom configurations
• Edit video audio with Audacity, eliminating ambient noise and normalizing the audio volume
• Edit video and audio with Kdenlive, with details about custom configurations: learn how to apply effects, transitions and basic edition techniques
• Render your projects into constant high-quality, balanced bitrate, low-sized video outputs, with the highest possible processing performance
• Produce high-quality videos for your lectures or whatever other applicability you might have for your captured videos
• Learn how to capture a 1k video from your screen and upscale that to a 4k final rendered video, ready for upload
• Learn the basics about video and audio containers and codecs (encoders and decoders)
• Know the considerable differences between software-based and hardware(gpu)-based encoders
• Learn how to evaluate the quality of an encoded video and how to decide which codecs, parameters and values to use with ffmpeg (both in OBS Studio as in Kdenlive)
• Leverage the most from the your NVIDIA Graphics Card and from the new generation MP4 NVENC and Webm VP9 encoders
• Reduce your rendering time to a proportion of 1:1 compared to your editing video length. Render a 1-hour 4k 60fps video in only 1h-rendering time... instead of in up to 10 hours. Diminish in 90% your rendering waiting with custom encoding ffmpeg profiles !
• Use much less storage space with the new MP4 NVENC HEVC H.265 and Webm VP9 encoders, keeping the same quality (compared to traditional encoders)
• Know the limitations of the encoding process and how to mitigate them regarding your final rendered video properties
• All that using only open source free Operating System and Softwares: Linux, OBS Studio, Audacity and Kdenlive
• Video Codecs used: MP4 NVENC HEVC H.265 and AVC H.264, MKV NVENC AVC H.264, Webm VP9 ... with brief comments on: FLV, WMV, Gif and HuffYUV
• Audio Codecs used: MP4 AAC and Webm Opus