將 3GP 轉換為 FLV 的突出且有用的方法 [已證明]

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。將 3GP 轉換為 FLV 的優秀方法 [離線]

Video Converter Ultimate 是將 3GP 文件轉換為 FLV 而不犧牲質量的完美工具。使用該程序的 SuperSpeed 技術，用戶甚至可以在幾分鐘內轉換大文件。此外，該應用程序允許您根據需要編輯文件：裁剪、旋轉和修剪視頻；調整顏色參數；更改視頻分辨率和比特率；或添加字幕。該軟件可以支持所有最流行的設備，包括 iPhone、iPad、基於 Android 的設備、Xbox 和 PlayStation。現在您了解了該軟件的簡要介紹，是時候了解如何使用該軟件將 3GP 轉換為 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。另一種將 3GP 轉換為 FLV 的有趣方法 [在線]

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 與 FLV

如果您曾經想以 3GP 格式保存音頻和視頻剪輯，那麼您來對地方了！ (3GPP)。 ISO 媒體文件格式是 3GPP（一種多媒體容器格式）的基礎。 H.263 或 H.264 視頻流和 AMR-WB、AMR-WB+、AMR-NB、HE-AAC v1、AAC-LC 或增強型 aacPlus 音頻流均受支持。通常，3GP 文件使用 3G 手機拍攝視頻，但用戶也可以在部分 2G 和 4G 手機上播放。儘管 3GP 文件仍在使用，但隨著更高效的視頻格式取代 3GPP 格式，它們的受歡迎程度有所下降。

但是，以 Adobe Flash Video (FLV) 容器格式保存的視頻文件是 FLV 文檔。音頻和視頻流可以採用與標準 Flash 相同的方式進行編碼。 SWF 格式和元數據包包括一個短標頭。 Flash Video Exporter 插件（可用於 Adobe Animate）或支持 FLV 文件的應用程序可以生成 Flash 視頻內容並將其導出為 FLV 文件。 Adobe Media Encoder 還可以對 QuickTime 或 Windows Media 格式的視頻進行編碼。既然您對3GP和FLV有了概念，我們提供一個對比圖來了解具體事項的細節。

第 4 部分。 有關 3GP 到 FLV 轉換的常見問題解答

結論

一般來說，為您提供的所有轉換器都是您應該考慮使用的最好和最推薦的軟件和在線轉換器。由於它們具有這些專業和友好的用戶功能，因此您無法將這兩者與其他軟件和在線工具進行比較。享受使用它，使用後不要忘記發表評論。