Add Subtitles to Videos Using Effective and Handy Tools

One reason some videos feel so addictive is the addition of subtitles. Match that with effects that highlight the video's main point. The video will have another dimension and appeal. In fact, between 80% and 85% of online users watch on mute. The reason is that many netizens fidget through feeds at work or in public. Therefore, you might be losing a majority of viewers if your content requires sound to be consumed. So if you want your videos to be viewed by more people, even without audio, it's important to add captions. This post will guide you on the core purpose of adding captions or subtitles and show you the tools and steps to add subtitles to videos for free.

Part 1: Why Do You Need to Add Captions or Subtitles to Videos

As mentioned, we add captions or subtitles to a video to expand its reach. When you add subtitles, you break language barriers and boost search engine visibility. And since the vast majority of social media feeds, including videos, are consumed without sound or on mute, people can understand the video's main point with captions.

But adding captions or subtitles goes beyond silent viewing, higher engagement, or better discoverability purposes. Many people want to learn how to add subtitles to videos to improve accessibility. This means some consumers are deaf or have difficulty hearing. Adding subtitles to videos would be of great assistance, especially for people with conditions like ADHD, dyslexia, or autism.

Part 2: How to Add Subtitles to a Video with One Click

One of the best subtitle generators you should try is AVAide Video Converter. Beyond format switching, this all-in-one video tool features a subtitle generator that lets you add subtitles and personalize them. It supports SSA, ASS, and SRT subtitle formats. Plus, users can customize the font, opacity, color, and position to match their style. This functionality makes the subtitles appealing and doesn't feel forced or mindlessly added. In addition, it comes with a real-time preview built right into your workflow–simple and efficient. If you wish to learn how to add subtitles to a video in one pass, here is a quick tutorial.

Step 1Download and launch the program

You have to download the app by clicking the Free Download button. Both Mac and Windows system installers are available for you to get. Next, follow the installation process and launch the program on your computer.

Step 2Load a video file

Upon opening AVAide, you will see a neatly designed app. From here, click the Add Files button on the upper left-hand side of the interface. Load your target video and click the Edit button (magic wand) next to the thumbnail of the video. The video editing pane will appear.

Step 3Add your subtitle file

Make sure your subtitle file is ready and easy to locate on your local drive. Now, choose the Subtitle tab from the main tabs presented in the new pane. Next, look for the Subtitle section, click the Add Subtitle button or the plus button, and locate your subtitle. Once added, adjust the color, outline, font design, font size, opacity, and position using the settings below. Click the OK button at the bottom to apply the changes.

Alternatively, you can manually add captions by going to the Watermark tab. Select the Text option and input the captions you wish to add to the video. From there, you can adjust the font, size, opacity, and orientation of the caption. After adding captions, click OK to save the changes.

Step 4Export the final video

To export the video with subtitles, go back to the Converter tab. Now, choose a video format from the Profile menu. After that, click the Convert All button.

Part 3: Other Easy Ways to Add Subtitles to a Video

1. Clideo

Clideo is an online program that lets you add subtitles to videos directly in the browser for free. With this option, you can add subtitles automatically or manually. By adding automatically, you need to upload the file containing the video's subtitles. On the other hand, manually adding means you will type the words yourself, more like a transcription, yet done manually. Additionally, this tool lets you upload files from various sources, including Google Drive and Dropbox. If you wish to learn how this tool works, then follow along.

Step 1Visit the official Add Subtitles to Video page on Clideo. Next, upload your target video by clicking the Choose file button.

Step 2From the selection, choose the option that best fits your needs. You can add manually or automatically.

Step 3In the editing pane, you will see a greyed-out label labeled New Subtitle. Click on that and type in the caption you wish to insert. For more subtitles, click the Add subtitle button.

Step 4Finally, click the Export video to get the final output.

2. Canva

If you want to learn how to add subtitles to videos online for free using another tool, then consider using Canva. Apart from being a renowned graphic design tool, it can be used to add subtitles to a video. The process is pretty straightforward when you are using the program for your graphic needs. The way you add text to a photo is the same procedure as adding subtitles. Moreover, you can customize the text, add effects, and animate them. To see how this tool works, see the instructions below.

Step 1Go to the website of Add Subtitles to Video by Canva using any browser on your computer.

Step 2Next, import your desired video by clicking the Upload your video button. Alternatively, you may drag and drop the video to import. Once done, you will be directed to the tool's editing panel.

Step 3From here, click the Captions option on the right-side bar and type in the subtitle you want to add. If watermarks get in the way, you can use Canva's watermark remover or choose from the best watermark removers.

Step 4After adding all subtitles, click the Share button in the top-right corner and export the video as an MP4.

Part 4: How to Add Subtitles to Videos on Mobile

If you can add subtitles on your PC or Mac, you can do so on your smartphone or mobile phone as well. For this kind of need, you can use CapCut. The program supports both desktop and mobile devices, so you can add subtitles to a video on your iPhone or Android phone. What's good about this tool is that you can choose a font style to match your taste. To do so, here are the steps you need to follow:

Step 1Open CapCut on your phone, or install it from the App Store for iPhone users and the Google Play Store for Android users.

Step 2After launching the tool, import the video from your gallery app. Next, decide which part of the video you wish to add subtitles to.

Step 3From the menu below, tap the Text button, followed by the Add text button. Then, type your caption in the text field.

Step 4Adjust the style, effects, animation, or bubble as needed. At last, export the final video. Some might decide to remove after serving its very purpose. You may also remove text from videos as if the added subtitles weren't there.

By Ben Carter on Sep 02, 2026