Can’t Convert Videos to H.265/HEVC with FFmpeg- The Solution

From VideoHelp forum, we found a lot of users have problems to transcode and convert videos to H.265/HEVC with FFmpeg. Issues like below:

Q: “Hi everyone, I’m trying to transcode my JPEG2000 mkv file to H.265/HEVC with FFmpeg but it gives me some errors and I have no idea on how to get it to start encoding the video. Any solution?”

FFmpeg is a handy command-line utility for converting, streaming or recording video and sound, yet users first need to get used with its commands. It is far from the type of software most users are used to when it comes to converters. When encode and convert videos to H.265/HEVC, FFmpeg needs to be built with the –enable-libx265 configuration flag and requires x265 to be installed on your system. If not, FFmpeg won’t transcode and encode videos to H.265/HEVC correctly.

To fix FFmpeg won’t transcode videos to H.265/HEVC issues, we suggest you try the best FFmpeg alternative that can transcode and convert videos to H.265/HEVC MP4, MKV formats without third party plugins and in clicks. Here, Brorsoft Video Converter Ultimate for Windows /Mac an optimal H.265/HEVC encoder and converter is highly recommended with below features.

arrow Convert virtually any video/DVD/Blu-ray files to all popular video/audio formats like H.265/HEVC, H.264/AVC, MP4, MKV, MOV, MPEG-4, AVI, WMV, FLV, 3GP and more.

arrow Easy-to-use, 6X faster conversion speed and zero quality loss

arrow Customized presets for 150+ popular formats including iPhone, iPad, Samsung, Android, Xbox, PS3/PS4, Apple TV, and more

arrow Backup any DVD/Blu-ray with 100% original quality, or directly copy Blu-ray/DVD main movies as you like.

arrow Edit videos in your way (crop, trim, volume, subtitle, watermark and effect)

arrow Support H.265/HEVC Encode & Decode

Free download the best FFmpeg Alternative converter:

video-converter-trail imedia-converter-for-mac-trail

Step 1. Load Videos

Free download and open the best FFmpeg alternative video converter, simply click Load File to load your videos to the program.


Step 2. Set H.265 as output format

Hit the “Format” box and select “H.265 Video(*.mp4)” from “Common Video” profile. If you want to keep 1080p resolution, choose them in “HD Video” profile list.


Tip: If you like, click “Settings” button right besides “Format” and enter “Profile Settings” panel to adjust video size, bit rate, frame rate, sample rate and audio channels.

Step 3. Start the conversion

At last, tap the “Convert” button to transcode and convert videos to H.265/HEVC with best FFmpeg alternative. Note that High codec H.265/HEVC will output much sharper video quality, but the conversion time will also relatively longer than common codec. That’s it.

Read more:

Rip DVD to H.265 MP4 with VLC for Free

Can’t Play Xvid Codec Files on Plex- The Solution

Convert Video_TS/ISO Files for Watching on Galaxy Tab 10.1

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