[FFmpeg-user] 4K Compression using x.265 issues

[Kieran O Leary]

On Thu, 15 Nov 2018, 16:53 Kieran O Leary <kieran.o.leary at gmail.com wrote:

>
>
> On Thu, 15 Nov 2018, 16:36 Ron Barnes <rbarnes at njdevils.net wrote:
>
>> Hi Kieran,
>>
>> I was able to compress the file from 80GB to 27GB but I'm still having
>> major buffering issues.  Would the commands below be the same for an MP4
>> output?  I have had better luck using MP4 instead of MKV.
>>
>
> You could replace the reserve_index_space 50k command with
> -movflags +fast start
>
> If using MP4 or mov.
>
> Best,
>
> Kieran
>

Meant to say -movflags +faststart
Sorry :(

Best,

Kieran