将 3GP 转换为 FLV 的突出且有用的方法 [已证明]

Audio and video files can be stored in the 3GP format, commonly used in 3G phones. Even in 2G and 4G phones, it works. Over the internet, this MP4-based container sends and receives multimedia files. Although, many online videos and audio streaming services use FLV, a Flash-compliant video container. Aside from Adobe Flash Player, many other video players can play FLV files. To make 3GP files more accessible and smaller in size, several simple ways to convert them to FLV. Below are the converters you should consider using to convert 3GP to FLV.

第 1 部分。将 3GP 转换为 FLV 的优秀方法 [离线]

Video Converter Ultimate 是将 3GP 文件转换为 FLV 而不牺牲质量的完美工具。使用该程序的 SuperSpeed 技术，用户甚至可以在几分钟内转换大文件。此外，该应用程序允许您根据需要编辑文件：裁剪、旋转和修剪视频；调整颜色参数；更改视频分辨率和比特率；或添加字幕。该软件可以支持所有最流行的设备，包括 iPhone、iPad、基于 Android 的设备、Xbox 和 PlayStation。现在您了解了该软件的简要介绍，是时候了解如何使用该软件将 3GP 转换为 FLV。

Step 1: Download the software first by clicking the Free Download located below. You have a chance to download it on Windows or Mac. After you download it, install the software on your computer and run it by clicking Start Now to a window that will pop up on your screen after you install the software.

Step 2: To start the conversion, you have to upload a file first and by achieving that, click the + button in the middle of the software's interface, or you can easily drag your video files from your computer.

Step 3: After you proceed with uploading a file, you can now choose the FLV format on the format selection located at the right corner of your screen. You can choose what kind of quality you want since it will display all the possible attributes you might use.

Step 4: Despite the quality choices presented, you can create the quality you want to become if your preferred quality doesn't exist on the options. Click the gear icon and adjust all the content you can see after a window pops up. Resolution talks about the screen display quality and frame rate on video playing frequency; the bit rate is for the amount of data encoded at a time. Lastly, the encoder is for the delivery of video format.

Step 5: Finally, after you adjust all the adjustments you need on your video output, you can now convert it by clicking the Convert All.

第 2 部分。另一种将 3GP 转换为 FLV 的有趣方法 [在线]

Enough with the software itself; let's talk about this online tool that can surely help you convert 3GP to FLV. Presenting Free Video Converter Online with many formats are supported by this online converter, including 3GP and FLV. You can convert a file directly from your computer by uploading it. To upload a more significant than 500 MB file, you can use this online tool to convert 3GP to FLV. Users can change many settings before the conversion begins. You can, for example, change the audio codec and the volume of the audio. You can also change the video resolution too. After all the imparted knowledge, let's learn all the procedures you need to know.

Step 1: Here is the link for the online tool. Click it so that the primary webpage will open on your browser. Click Add Files to Convert to download the launcher that you will use to operate the online tool. Install the launcher and begin uploading a file.

Step 2: To upload a file, click the Add Files to Convert once again. After uploading a file, you can now choose the FLV video format on the selection of video formats located at the bottom corner of the window.

Step 3: You can also edit your video's quality or other specifications like the resolution, frame rate, or bit rate by clicking the gear icon right next to the video format you selected located at the right corner of the window. After you have adjusted all your preferred settings of your output, you can now convert the file by clicking the Convert.

第 3 部分。概述：3GP 与 FLV

如果您曾经想以 3GP 格式保存音频和视频剪辑，那么您来对地方了！ (3GPP)。 ISO 媒体文件格式是 3GPP（一种多媒体容器格式）的基础。支持 H.263 或 H.264 视频流和 AMR-WB、AMR-WB+、AMR-NB、HE-AAC v1、AAC-LC 或增强型 aacPlus 音频流。通常，3GP 文件使用 3G 手机拍摄视频，但用户也可以在部分 2G 和 4G 手机上播放。尽管 3GP 文件仍在使用，但随着更高效的视频格式取代 3GPP 格式，它们的受欢迎程度有所下降。

但是，以 Adobe Flash Video (FLV) 容器格式保存的视频文件是 FLV 文档。音频和视频流可以采用与标准 Flash 相同的方式进行编码。 SWF 格式和元数据包包括一个短标头。 Flash Video Exporter 插件（可用于 Adobe Animate）或支持 FLV 文件的应用程序可以生成 Flash 视频内容并将其导出为 FLV 文件。 Adobe Media Encoder 还可以对 QuickTime 或 Windows Media 格式的视频进行编码。既然您对3GP和FLV有了概念，我们提供一个对比图来了解具体事项的细节。

第 4 部分。 有关 3GP 到 FLV 转换的常见问题解答

结论

一般来说，为您提供的所有转换器都是您应该考虑使用的最好和最推荐的软件和在线转换器。由于它们具有这些专业和友好的用户功能，因此您无法将这两者与其他软件和在线工具进行比较。享受使用它，使用后不要忘记发表评论。