Adding text and subtitles to your videos is crucial for engaging viewers and ensuring your message is understood. While Avidemux has long been a go-to for many users looking to do this, finding a simple and effective method can be challenging. In this step-by-step guide, we'll show you exactly how to add text and subtitles using Avidemux, and also explore a modern, more powerful Avidemux alternative for those who need more advanced features.
How to Add Text & Subtitles with Avidemux
- Look for a text file containing all the titles that you would like to add to your video clip.
- Go to the menu bar and select "filters".
- Choose "subtitles" from the filter manager. Add the subtitle by clicking on the "add" icon before configuring.
- Save all the changes that you have made to your video file.
How to Add Subtitles to a Video with Avidemux
- The very first step is to click on the "Open" button on the toolbar to open the video file in Avidemux.
- Now tap "Copy" in the drop-down box and choose a new video format.
- In the video section, click on the "Filters" button and then select the "Subtitles" category.
- After this, select the format of your subtitle file and click on the "Add" button to add a filter.
- Tap the "Open" button; look for the subtitle file on your PC. On finding it, double click it and personalize the color, size, position, font, etc of the subtitle by using the options given in the dialog box.
- Close the filters window by clicking on the "Close" button. Now go to "File" menu> Save> Save video and give a name to the video created.
Why Filmora is the Best Avidemux Alternative
One of the most powerful and user-friendly alternatives for Avidemux subtitle generation is Wondershare Filmora. While Avidemux requires a multi-step process for adding text, Filmora streamlines this with both manual and AI-powered tools. Its extensive functionalities allow you to add subtitles to videos seamlessly, whether you’re on a PC or a smartphone. To see how Filmora stacks up, learn about its AI Auto Captio, which can instantly detect and convert spoken words into text.
Using Filmora Desktop for Subtitles
This all-in-one multimedia editor offers manual as well as automated subtitles across the spoken words in your videos. Explore the section below to learn about both these methods in detail:
Method 1: Add Manual Subtitles with Filmora
If you want to add subtitles manually by typing in the text across each spoken word, Filmora provides you with all the required tools. You get various pre-designed templates that you can integrate into your video and input the captions. Moreover, you also get the ability to stylize your subs from scratch by customizing font, style, and color. To learn how to use this tool for manual subtitling, read the steps mentioned below:



Method 2: Use AI Captions for Automated Subtitles
You can consider using the automated captions feature of Filmora to generate automated captions instantly. The tool uses advanced AI to detect the spoken words in your video and generate accurate text. Moreover, you can create subs in multiple languages, expanding the accessibility of your content. To learn how to craft captions instantly, read the steps provided below:




Using the Filmora App for Subtitles
Filmora also offers a quick solution to generate subtitles right from your smartphone with the Filmora App [iOS/Android]. The app allows you to add manual text along with AI-generated captions.
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1. Manual Subtitling With the Filmora App
Filmora App allows you to type in the captions manually for the dialogues spoken in the video. Users get the ability to modify the layout of the text according to their preferences. Moreover, the app also offers various templates to apply to their subtitles for a unique look. To learn how to apply manual captions, read the steps provided next:
Step 1. Launch the App and Import Your Video
Open the Filmora app on your smartphone and tap "New Project" from the homepage. Import your video, then locate and tap the "Text" icon on the toolbar to begin adding subtitles.

Step 2. Insert Subtitles Manually
On the editing screen, tap the "Add" icon at the bottom. Type the subtitles to match the spoken words in your video. Once completed, tap the small "Tick" icon on the right to save your captions.

Step 3. Customize Captions and Save
After adding all captions with this Avidemux alternative, enhance them by adjusting styles or applying templates. Once you’re satisfied, tap the "Export" button to save your video with subtitles.

2. Automated Subtitles Using the Filmora App
Besides manual text addition, the application provides automated captions for your videos. It uses AI to detect spoken words and convert them accurately into text. Apart from English, users can also generate subtitles in multiple languages. Moreover, the app also offers adding AI emojis within the captions to make them more attractive. Provided below are the steps for using the AI captions facility offered by the Filmora App:
Step 1. Access AI Captions in Filmora App
After importing your video into the Filmora app, tap the "Text" icon from the bottom toolbar. In the following menu, select the "AI Captions" option to automatically generate subtitles.

Step 2. Set Language, Customize, and Export
Choose your preferred subtitle language from the drop-down list and adjust other settings as needed. Tap "Add Captions" to let Filmora generate AI-powered subtitles. Once created, personalize the text by changing colors, styles, or applying templates. Finally, tap the "Export" button to save your video with captions.

Conclusion
This guide has walked you through the steps for adding text and subtitles with Avidemux, a solid choice for basic video editing tasks. However, if you're looking for a more powerful, user-friendly, and feature-rich alternative that can handle everything from manual text insertion to AI-powered automated captions, Wondershare Filmora is the clear answer. Its intuitive interface and advanced tools make it the best option for both beginners and professionals aiming to create stunning videos with ease. Download Filmora today and elevate your video editing projects.