Video - Frequently Asked Questions

What browsers will support these videos?

Videos will play in any browser supported by LearnShare ELMS:

Will my videos play on a mobile browser (Android, iPhone, iPad, Kindle, etc.)?

Yes, most recent mobile browsers are HTML5 compliant and will play the video files.  This includes iPhone and iPad.

What video format are my files converted to?

The H.264 codec, short for H.264/MPEG-4 AVC, is a standard video compression and has become the most popular format in the digital video industry.  The H.264 file format contains a number of features that enable it to compress video much more effectively than previous standards, and provides more flexibility for applications across a wide variety of network environments from low bit-rate Internet streaming to HDTV broadcast and Digital Cinema applications with nearly lossless coding.

What does "lossless" mean?

We attempt to convert your video with little to no loss in fidelity.

What resolutions are supported for my video?

Your video will be converted at the resolution and quality in which it was uploaded.  You can embed or link the video into various documents and email messages at whatever size is appropriate for the document.  Users will always have the ability to play the video in full screen mode, to take advantage of high resolution or high-definition video.

What video formats are supported?

Most major video formats are supported.  Proprietary codecs are generally not supported.  A good rule of thumb is that if you need special software to play a video, then it's likely the video will not covert correctly.  See the table below for unsupported codecs.

 

Extension

Container

Unsupported Video Codecs

.mp4

MPEG-4

n/a

.mov .qt

Apple QuickTime

Apple Intermediate, Sony DVCAM, Panasonic DVCPro, Apple Animation

.flv .f4v

Adobe Flash

SWF (vector animation files)

.wmv .asf

Windows Media 9

Microsoft Screen (MSS2), Microsoft Photo Story (WVP2), GoToMeeting (G2M3 & G2M4)

.mpg .vob
>.m2v .mp2

MPEG-2

n/a

.m4v

Apple iTunes

 

.avi

A/V Interleave

Panasonic DVCPro, Indeo3 (IV30), MJPEG, Microsoft Video 1 (MS-CRAM)

.webm

WebM

n/a

.ogv .ogg

Ogg

n/a

.mxf

MXF

Panasonic DVCPro

.mts

AVCHD

n/a

.mkv

Matroska

n/a

.ram .rm

RealVideo

Real G2 (RV20), Real

 

What video formats are worth trying?

While the formats listed above are generally safe, the formats below will not always convert.  Use them at your own risk.

 

Format

Description

4xm

4X Technologies format

aac

ADTS AAC

ac3

raw ac3

aiff

Audio IFF

alaw

pcm A law format

amr

3gpp amr file format

apc

CRYO APC format

ape

Monkey's Audio

au

SUN AU Format

avs

avs format

bethsoftvid

Bethesda Softworks 'Daggerfall' VID format

bktr

video grab

c93

Interplay C93

daud

D-Cinema audio format

dsicin

Delphine Software International CIN format

dts

raw dts

dv

DV video format

dxa

Dxa

ea

Electronic Arts Multimedia Format

ffm

ffm format

film_cpk

Sega FILM/CPK format

flac

raw flac

flic

FLI/FLC/FLX animation format

gif

GIF Animation

gxf

GXF format

h261

raw h261

h263

raw h263

h264

raw H264 video format

idcin

Id CIN format

image2

image2 sequence

image2pipe

piped image2 sequence

ingenient

Ingenient MJPEG

ipmovie

Interplay MVE format

matroska

Matroska File Format

mjpeg

MJPEG video

mm

American Laser Games MM format

mmf

mmf format

mp3

MPEG audio layer 3

mpc

Musepack

mpeg

MPEG1 System format

mpegts

MPEG2 transport stream format

mpegtsraw

MPEG2 raw transport stream format

mpegvideo

MPEG video

MTV

MTV format

mulaw

pcm mu law format

mxf

MXF format

nsv

NullSoft Video format

nut

nut format

nuv

NuppelVideo format

ogg

Ogg format

oss

audio grab and output

psxstr

Sony Playstation STR format

rawvideo

raw video format

redir

Redirector format

rm

rm format

RoQ

Id RoQ format

rtsp

RTSP input format

s16be

pcm signed 16 bit big endian format

s16le

pcm signed 16 bit little endian format

s8

pcm signed 8 bit format

sdp

SDP

shn

raw shorten

smk

Smacker Video

sol

Sierra SOL Format

swf

Flash format

thp

THP

tiertexseq

Tiertex Limited SEQ format

tta

True

txd

txd format

u16be

pcm unsigned 16 bit big endian format

u16le

pcm unsigned 16 bit little endian format

u8

pcm unsigned 8 bit format

vc1

raw vc1

vmd

Sierra VMD format

voc

Creative Voice File format

wav

wav format

wc3movie

Wing Commander III movie format

wsaud

Westwood Studios audio format

wsvqa

Westwood Studios VQA format

wv

WavPack

yuv4mpegpipe

YUV4MPEG pipe format

 

Related Links

Using Video as a Course

Setting Up a Video Course