Questions about with compression of files, often audio or video.

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0
votes
1answer
391 views

Auto add subtitles into the MP4 videos?

I am using Handbrake to convert various movies to MP4 format, so they can be played by iPhone/Ipad... but by default Handbrake does not include the subtitles inside the output files. I am looking for ...
0
votes
1answer
206 views

Apple Mail fails to interpret

I use Apple Mail Version 4.6 (1085) under OS 10.6.8. From time to time I find this kind of thing in my Inbox: --_004_366988BF4C7E3E47BD2D208797A90F7E01662044FD892008SERVERL_ Content-Type: ...
0
votes
1answer
349 views

In iPhoto, convert MJPEG videos to H.264?

In iPhoto, I've got some old MJPEG videos that don't transfer to my iPod Touch. I've got new videos that I took with my iPod Touch that are in the H.264 format, so they transfer fine, of course. How ...
0
votes
1answer
307 views

How can I record a video of my screen, without any noticeable compression?

So I have a client who wanted us to design them a screensaver... In PowerPoint... "The client's always right!" I have created it and need to record the animated output into a .mov file, for import ...
2
votes
0answers
54 views

I am getting an error 'pack with invalid duration' using ffmpeg with concat on Yosemite

I am executing: ffmpeg -i concat:"intro.mp4|movie.mp4" -codec copy output.mp4 and am getting error: [mp4 @ 0x7fc5f984ae00] Packet with invalid duration -1975 in stream 1 I can't seem to figure ...
2
votes
0answers
514 views

How do I fix a bad file name encoding on an Intel Mac?

On occasion I get files that have names mangled (mis-encoded, often from an archive file) by the senders. How do I fix the encoding on an Intel Mac? I am aware of Apple's File Name Encoding Repair ...
1
vote
0answers
1k views

iTunes 12 Won't Play MP4 Files That Work in Quicktime Player

Mostly as the title says; I have a bunch of movie files that I encoded especially using Handbrake (veryslow preset, de-noise filter, nothing else changed) and which worked fine in iTunes 11. However, ...
1
vote
0answers
163 views

How can I force iPod Nano (7th) to play 4:3 video without zooming?

Currently, I'm attempting to watch a video that I have in 4:3 aspect ratio. I've tried messing with the aspect ratio in Handbrake's picture settings but it always seems to zoom to what I'm guessing ...
0
votes
0answers
20 views

how to add video title without re-encoding the video

How can I add a video title, in the start of a video, without re-encoding the actual video and losing the quality? is it possible in iMovie or Adobe Premiere Pro ? or even any Windows software? is it ...
0
votes
0answers
45 views

Which encoding should I choose for Persian .srt subtitle?

I want to watch a video with MPLAYERX and add a Persian subtitle to it. Which encoding should I choose?
0
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0answers
65 views

Help with batch encode using HandBrakeCLI?

I am trying to set up a system to batch encode a bunch of videos and the main problem with using the GUI is that I need to add subtitle tracks and occasionally two audio tracks so it is very tedious ...
0
votes
0answers
202 views

How to Embed Subtitle to MP4 Without Re-Encoding or ( Is it possible to show Softcoded Subtitle in Web Flash Player )

I have mp4 videos. I need mp4 videos for my website so i dont want to re-encode my mp4 videos to mp4 to add subtitle. I can add subtitle to my videos with MP4Box (with CMD) but it is softcoded. ...
0
votes
0answers
418 views

Increase Audio Volume of MOV-Video in OS X

I have a MOV-Video file and I want to increase the volume of the audio layer without reencoding the entire video. Is there a way to solve this problem?
0
votes
0answers
49 views

Utility to re-encode mp3s

I'm looking to batch re-encode 96-kbit mp3s to a higher rate (yes, sounds bizarre, but I'm sure it is possible). Would anyone know of such a utility? I believe Goldwave in Windows can do this.
0
votes
0answers
587 views

HandBrake stops at .02% every time

I am having a problem where HandBrake stops at .02% every time. Here is my error log, does anybody know why this would be happening? [10:54:49] hb_init: starting libhb thread [10:54:49] macgui: ...