VLC Subtitles – How to Add, Auto-Load, and Generate Them

VLC subtitles work three ways: load an external file (SRT, ASS, VTT), auto-load from the same folder on any laptop or PC, or search and download directly inside VLC via the VLSub extension. Each method takes under a minute and works on both Windows and Mac computers.

The one thing VLC can’t do is generate subtitles from a video’s audio – that requires AI software. This guide covers every method in full, then shows the faster AI alternative for creators who need to produce subtitle files from scratch.

How to add subtitles in VLC

Method 1 – Load a subtitle file manually

Step 1. Open your video in VLC

Launch VLC on your PC or Mac. Click Media > Open File and select the video file you want to watch with subtitles. The video loads and plays automatically.

Step 2. Add the subtitle file

In the top menu bar, click Subtitle, then select Add Subtitle File. Browse to your subtitle file and select it. VLC supports SRT, ASS, VTT, SUB, and other subtitle formats. The track activates immediately. If timing is off, use the sync adjustment in Step 7 below.

Method 2 – Auto-load subtitles from the same folder

Step 1. Name the subtitle file to match the video

Place the subtitle file in the same folder as the video and give it the same filename with a subtitle extension. Example: movie.mp4 > movie.srt or movie.en.srt. VLC auto-detects matching subtitle files when the video opens – no extra steps needed.

Step 2. Confirm auto-subtitle loading is enabled

Go to Tools > Preferences > Subtitles / OSD and confirm Autodetect subtitle files is ticked (enabled by default in VLC). Click Save. Any subtitle file named to match the video file now loads automatically and permanently every time you open that video.

Input formats supported by VLC

VLC accepts all widely used subtitle file formats and embedded tracks in video containers:

Method 3 – Search and download subtitles with VLSub

Step 1. Open VLSub

VLSub is a built-in extension in modern VLC that searches OpenSubtitles.org directly from the player. With your video open, click View > VLSub at the bottom of the list. The VLSub search panel opens as a small window.

Step 2. Search for subtitles and download

In the VLSub panel, type the movie or show title in the Title field and choose a language. Click Search by name (or Search by hash for a precise match). Select the best subtitle file from the results list and click Download selection. VLC downloads and activates the subtitle track automatically.

Output formats supported by VLC

When burning subtitles permanently into a video via Media > Convert / Save with transcoding enabled, VLC can output to:

Step 3. Adjust subtitle sync and appearance

If subtitles are out of sync, go to Tools > Track Synchronization and adjust Subtitle track synchronization (positive = delay, negative = advance). During playback, press H to delay 50ms or G to advance 50ms. To change font, size, and color, go to Tools > Preferences > Subtitles/OSD.

Alternative to VLC: Movavi Video Editor

Movavi Video Editor is the practical alternative for anyone who needs generated subtitles, not just loaded ones. Its AI auto subtitles tool transcribes spoken audio into timed captions in one click, supporting multiple languages, on both Windows and Mac computers. No external subtitle file required.

The generated subtitles appear as editable text blocks on the timeline. Edit any line, change font and color, adjust timing, and export the video with subtitles burned in permanently. The 7-day free trial gives full access to AI auto subtitles.

How to add auto-subtitles using Movavi Video Editor

Three steps from an unsubtitled video to a permanently captioned export.

Step 1. Install Movavi Video Editor and import your video

Download Movavi Video Editor for Windows or Mac. Install and open. Click Add Files, import your video, and drag it onto the Timeline.

Step 2. Generate captions

Click the Audio tab in the left panel, then click Auto subtitles. Choose the audio language from the dropdown and click Generate. Movavi’s AI transcribes the audio and places timed subtitle blocks on the Timeline. Click any subtitle block to edit text, timing, font, and color.

Step 3. Export your video

Click Export. Select MP4 as a target format, click Start, and save to your folder.

Conclusion

Subtitles in VLC handle every viewing scenario: drag-drop an SRT file, name it to match the video for automatic loading, or use VLSub to search online – all free, all on any laptop, Windows PC, or Mac. Sync and appearance tools are built in.

When you need to generate subtitles from audio – not just load them – Movavi Video Editor’s AI auto subtitles tool does it in one click and exports the result burned permanently into the video. Free trial on both platforms.

FAQ

How do I generate subtitles in VLC?

VLC cannot generate subtitles from audio – it can only load or find existing subtitle files. The closest option is VLSub (View > VLSub), which searches OpenSubtitles.org for matching subtitle files based on the movie title or file hash. For videos with no existing subtitles anywhere online – personal recordings, tutorials, corporate content – you need AI tools in video-editing software like Movavi Video Editor, which transcribes audio and generates timed captions automatically.

How do I make VLC automatically use subtitles?

To make VLC auto-load subtitles:

1. Place the SRT file in the same folder as the video.
2. Name it identically: film.mp4 > film.srt.
3. Confirm Autodetect subtitle files is ticked in Tools > Preferences > Subtitles / OSD.
4. Open the video – subtitles load automatically.
5. To set a preferred language, go to Tools > Preferences > Input / Codecs and set Preferred subtitle language to your language code (e.g., eng for English).

How do I get subtitles on VLC?

There are three options available:

1. Manually: Subtitle > Add Subtitle File, or drag-drop an SRT onto the VLC window.
2. Auto-load: same-named SRT in the same folder.
3. VLSub: View > VLSub > search by title > Download selection. If timing is off, press G/H during playback (50ms increments) or use Tools > Track Synchronization. To change font and size, go to Tools > Preferences > Subtitles / OSD.

All three methods work on Windows, Mac, and Linux computers.

Does VLC have built-in subtitles?

VLC has subtitle playback built in. It displays subtitles from any supported file format and from embedded tracks in MKV, MP4, and other containers. The VLSub extension for searching subtitles online is also built in. What VLC does not have is a working AI subtitle generator – the feature announced at CES 2025 hasn’t reached a stable public release yet. For AI-generated subtitles, Movavi Video Editor’s auto subtitles tool produces accurate captions in one click and exports them burned permanently into the video.