Add Subtitles Online
FlexClip’s online subtitles adder allows you to insert subtitles to your videos online. No software or extension download required.
Popular Video Formats Supported
FlexClip supports almost all popular formats. You can easily add subtitles to MP4, MOV, WEBM, and M4V.
You can choose from hundreds of built-in fonts in various styles or upload your own fonts.
Preset Text Animations and Styles
FlexClip offers a great collection of text animations and styles to make your subtitle more impressive.
Flexible Subtitle Editing
You can easily change the font, color, style, alignment, effects of the subtitles.
Free of Charge
It is totally free to use FlexClip. You don't have to pay even one cent.