I'm encoding ProRes 4444 with alpha channel video's to transparent video for web in both VP9 (webm) and HEVC (mp4). I'm using a great free tool by Rotato to encode to both formats at once. However,...

I'd like to load and play a smaller HEVC-encoded video on web browsers with support for it. I'm using this code on Safari 11 (macOS 10.13), which has support for the HEVC format. <video muted ...

I'm trying to convert my library from various formats into HEVC 8-bit mainly to shrink my library down. This is generally working but I've run into an issue when trying to convert an existing file ...

I'm using ffmpeg 4.3.1 to convert videos from h264 to h265 and initially I was excited to discover that I can use my Mac's GPU to speed up the conversion with the flag hevc_videotoolbox. My Mac har...

I've got a webm file with transparency : https://itype.techforge.com.au/assets/videos/upshot/module1/NP_1A.webm I'm trying to convert it into something that will play in the video element of a web ...

How does one choose the correct codec tag to use (hvc1 or hev1) when muxing HEVC video into fragmented MP4 for streaming with MPEG-DASH/HLS? I reckon there's a slight difference in muxing depending...

I want to convert a bunch of videos from x264 to x265, but I need to do so with ffmpeg in terminal because it's a remote server. These are my Handbrake options (listed items are ticked): Summary t...

I'm hosting videos at my Wordpress website, and my users can upload mp4 video files to it. I know that hosting videos is not recommended for performance, but I'm doing this for beta test for coupl...

My problem is I want to use AVVideoCodecHEVC. I know that it's only available in iOS 11, but device's without the A10 chip do not support it. So, using if #available(iOS 11.0, *) { let self.code...

Are there any web browsers out there that can playback the H.265 / MPEG-4 HEVC codec in a html5 video element? On what platform or hardware? I heard rumours about HEVC support in Edge when h...

I'm currently investigating the feasibility of adding HEVC support to videos but am hitting a problem with Safari. Here's the sample source: <video autobuffer="true" autoloop="" loop="" control...

I had a small JavaFX application to play some GoPro videos on a Windows / Linux client. In the past I had using a GoPro 4. I've downloaded the video to the client and play it from the local storage...

I'm trying to save an image in the HEIC file format using ImageIO. The code looks something like this: NSMutableData *imageData = [NSMutableData data]; CGImageDestinationRef destination = CGImage...

I get the error "No NVENC capable devices found" when trying a simple encoding like this, even skipping audio to make sure it's not an audio problem: ffmpeg.exe -i input.mp4 -c:v hevc_nvenc -an ou...

Is there a way to parse an HEVC bitstream file? I want to be able to create a new bitstream file having selected nal unit packets selected from the original bitstream file. Edit: I inserted my code...