App android para convertir mp4 mp3 jobs

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    16,328 app android para convertir mp4 mp3 找到的工作,价格在 HKD

    做一个可自行导入音频视频及对应字幕的跟读对比app,老师领读一句 学生跟读一句 app进行录音回放进行对比 ,老师领读的内容由用户自行从互联网下载 视频音频及对应的字幕,如01.MP4 [login to view URL],导入后 app播放一句字幕 用户跟读一句 结束后app进行回放原声及用户跟读的声音

    $267 (Avg Bid)
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    我们是一家线下教育培训机构,现在每天上课的所实录的教学MP4视频需要发给学生拿回家自行学习,但是不想让这个视频对外任意传播,也不想让学生拿我们的视频通过网络来售卖。我们希望通过硬件加密的形式来对视频进行加密,防止视频传播。需要开发:视频加密软件、硬件加密狗U盘、加密视频播放器三个部分。 具体形式如下: 1、我们每天将视频通过加密软件处理后变成加密过后的视频,学生可以通过网络或者线下拷贝的方式获取加密后的视频源文件。 2、学生通过我们给他们配发的“加密狗(U盘)”插在自己的电脑上。 3、电脑首先预装有我们特制播放器。插入“加密狗”之后播放器上会显示这个学生的身份信息,名字、性别、电话、班级期数等信息。 4、完成身份验证过程之后,可以通过该特制播放器进行自由的播

    $76848 (Avg Bid)
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    我们是做IT培训的,现在每天上课录屏出来的mp4视频需要课下播放给学生用来巩固和更好的吸收知识,但是不想那些其他的人获得视频后可以播放,也不想他们通过网络来进行售卖。所以需要对应的每个人的加解密和播放一套的软件。

    $5887 - $11774
    $5887 - $11774
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    仅需一个播放器(播放暂停进度条控制全屏),该播放器播放过程(解码过程)中每一帧添加水印(位置大小旋转角度每一帧都不相同),播放完成生成带水印的视频文件,解码和编码都为mp4格式文件。需提供源码。水印每一帧的位置大小和旋转角度在附件中:<Frame frameNo="52" scale="0.173" x="684.684" y="103.923" rot="0.0000"/>这个frameNO是第几侦,scale表示水印缩放度,x,y表示水印左上角在视频原尺寸的位置,rot表示水印旋转度数

    $1397 (Avg Bid)
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    仅需一个播放器(播放暂停进度条控制全屏),该播放器播放过程(解码过程)中每一帧添加水印(位置大小旋转角度每一帧都不相同),播放完成生成带水印的视频文件,解码和编码都为mp4格式文件。需提供源码。水印每一帧的位置大小和旋转角度在附件中:<Frame frameNo="52" scale="0.173" x="684.684" y="103.923" rot="0.0000"/>这个frameNO是第几侦,scale表示水印缩放度,x,y表示水印左上角在视频原尺寸的位置,rot表示水印旋转度数

    $785 (Avg Bid)
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    需要一个android录制视频/播放视频的应用。 1.要求录制视频时不能有声音(android自带的录像机不能去除声音)。这个声音是开始录制时手机发出的“滴”的一声,不是视频不要外界声音的意思。囧。可以暂停录制,录制不要丢帧,画面不要有旋转。 (总体感觉就是录制时像vine一样) 2.预览/录制视频的大小可以自定义,默认 480 × 480 3.播放视频可以播放mp4/m3u8/ts等视频格式。 4.播放器可以显示网络视频的第一帧。 5.支持大部分主流机型(小米/魅族/三星/华为/中兴/酷派/联想) 6.支持2.3和2.3以上系统

    $9357 (Avg Bid)
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    视频聚合播放安卓APP, 类似于VST全聚合,万花筒视频,泰捷视频.要求支持遥控器按键操作.界面效果类似万花筒视频:首页为metro风格或者cover flow风格,分类包括电视剧,电影,设置,等等.第二页视频列表页为水平海报LIST风格,参考万花筒视频的效果,第三页视频详细内容页可参考万花筒视频或者泰捷或者VST,第四页播放界面,要求左右键支持快进倒退,上下键支持音量调节,中间键支持暂停,播放.视频播放要求支持MP4,H264编码,8Mbps码率流畅播放,硬件参考平台为8726-mx 有现成代码为佳,可先提供apk包演示验证. 要求提供注释完备的源代码,项目文件目录,可在ADT环境中编译重新生成APP. 运行平台:安卓4.1以上.

    $235 - $1962
    $235 - $1962
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    ...project. 2. Button animation could be .png or .mp4. Vector with layers sequence with transparent background if possible, or background indicated where applicable. We want to be able to extract or take apart elects from the layers for use in other places. 3. You must send the source files as well as the .png or .mp4 video asset that can be used directly for

    $188 (Avg Bid)
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    Hi, Guy! Need penguin reader's book. Will pay per each book. I need about 30 books. Thanks.

    $204 (Avg Bid)
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    Im looking for Thai speaker to read 3000 words. I will send the words for you to read.

    $369 (Avg Bid)
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    youtube to mp3 converter 6 日 left
    已验证

    i need a online coverter by which i can just put youtube link and than video should be converted in mp3 (4 formate) 64kbps, 128kbps, 192 kbps, 320 kbps. also i need option to convert option like from where to start convert and where to stop convert.

    $1358 (Avg Bid)
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    I am using the Afterglow HTML5 Video Player ([login to view URL]) but found two javascript bugs with ...Youtube Lightbox Videos break when lightbox closed and opened again Bug 2) Youtube Videos do not play at all in Chrome (likely related to bug 1) All other videos work great, .mp4, vimeo. It is a bug directly related to the Youtube API.

    $934 (Avg Bid)
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    add like and dislike button to MP3 player.

    $235 (Avg Bid)
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    convertir imagen para imprimir en madera en un único tono(negro), imagen debe ser vectorizada

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    ...build an Online eLearning Training course for us. The course will be Power Point Presentation, recorded as a video suitable for uploading onto our platform/website (use format: .mp4, .mov, or .wmv). • Introduction to AWS Cloud Computing (Level 1 & 2) Getting started with Amazon Web Services (AWS) Overview of the architecture • EC2 • S3 • EBS • Beanstalk

    $3022 (Avg Bid)
    $3022 \u5e73\u5747\u62a5\u4ef7
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    ...project. 2. Animation should be mp4 with H.264. Source files could be .png vector with layers sequence with transparent background if possible, or background indicated where applicable. We want to be able to extract hostess in vector format from the layers for use in other places. 3. You must send the source files as well as .mp4 video asset that can be used

    $1248 (Avg Bid)
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    ...file extension (Small Web Format). It was created in 2011. The file will not open/view/run except when I import it into Adobe Acrobat. I would like to convert the file into MP4 for use on my website. None of the major file converters (open-source VLC Media Player, iSkysoft iMedia Converter Deluxe, or FreeMake Video Converter) seem to work. I request

    $1013 (Avg Bid)
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    We would like to compress an audio that has stall image in the background to be uploaded to youtube. however, since the video size limitation, we are not able to upload the video to youtube and it mention that the max size is 2 GB The length of "the video" is 17 hours and we are verified member that we can upload such length. however the size of the vidoe exceeds the limit. we would li...

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    ...All information uploaded by the Client needs to be synced to our business dropbox account. - Client makes an order and places the order online (uploads material, jpg, raw, mp4 or what ever) - Admin overviews the material and assigns to the editor. - Editor finishes the material and sends back to admin on final check - Admin sends to client. What it

    $10142 (Avg Bid)
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    Video Editing 4 日 left

    I have 12 videos done with a drone DJI Mavic in MP4 that I want editing into a short video maybe 90 seconds, they are taken on one of my building sites in Sydney, the purpose of the video is to send out to Architects to promote my business, the building project is about 25% complete. I can share a dropbox folder with you to access the video.

    $769 (Avg Bid)
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