Useful Tool to Add Subtitles to AVI Videos on Mac

by Brian Fisher • • Proven solutions

As a quite common file container, AVI now has been widely used to save media data and AVI files can be found online and offline. Many movies now are saved in AVI, with or without subtitles. Yes, subtitle, an important part of movies, can help you to understand the movie better, especially when you watch foreign movies. And if your movies haven't subtitles, you can also add subtitles to AVI movies with ease. So how? Here you will get the answer:

Best Solution for Adding Subtitles to AVI Videos

UniConverter is a professional video tool with intuitive interface which helps you to convert video, edit video and more. The subtitle customization provided enables you to add subtitles or choose from the original subtitles in conversions. By the way, this program has a broad format support which enables you to convert videos in AVI, MP4, FLV, MKV, MOV etc. that’s to say, if you wanna add subtitles to a movie in a format which doesn’t support subtitle, like FLV, you can use the Mac Converter to convert the video to AVI, MKV or other proper format and add subtitles to the video.

Get the Best Tool to Add Subtitles to AVI:

  • Fast operation – This is one of the fastest video converters in the world; helps shorten the time taken to produce video projects.
  • Versatile tool – With the ability to convert more than 150 video and audio formats, this is indeed, a very powerful video converter.
  • No loss in quality – This is another appealing feature, where the converted video keeps the quality of the original.
  • Video Editing – Record and edit video using UniConverter’s inbuilt video editor.
  • Save to DVD – Directly write your DVD discs from within the program. You can also upload the video to the internet; you can also play it on iPad, iPhone and your computer.
  • Compatible with macOS 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, 10.8 Mountain Lion and 10.7 Lion.

How to Add Subtitles to AVI Videos with iSkysoft

Step 1. Load the AVI files to the program

Directly drag and drop the source AVI files to the Mac app. Batch conversions are supported, so you are able to add several video files for converting.

add subtitles to avi movies

Step 2. Add subtitle to AVI files

On the video info bar, you will see a subtitle box besides the thumbnail of the video, click it to get a dropdown menu where you can click "Load Subtitle" to add your sub file. The supported subtitles files are srt, ass and ssa files.

how to add subtitles to avi

Step 3. Set the output format

By default, the Video Converter for Mac configures MP4 as the output format, So as to keep your file format, you can open the format list and reset "AVI" as your file format.

add subtitles to avi

Step 4. Finish the subtitle task

Click the "Convert" button and let the Mac app finish the rest automatically.

add subtitles to avi mac

Related Articles & Tips

Subtitles are vital for movie viewers, video creators, and language learners. This article shows 5 ways to help you edit subtitles of videos, read on and pick the one you like!
This article introduces 3 easy ways to extract subtitles from DVD, read it and then you may select the right on for yourself.
In this article, you can find the easy-to-use MKV subtitle extractors, so read on and pick the right one for yourself.
This article introduces the easy steps to add subtitle in VLC, and also to add subtitles to video with the best VLC alternative-UniConverter 13!

Brian Fisher

staff Editor

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