Question: Is there a video editing platform that offers customizable captions, music, and sound effects to increase engagement on social media?

If you're looking for a video editing tool that lets you customize captions, music and sound effects to make your social media posts more engaging, Choppity is a good choice. Choppity is an AI-based social media video editor that lets you turn long videos into short-form clips using tools like Magic Clips, Background VFX, Customizable Captions, Text, Music & SFX and a full-featured timeline editor. It can transcribe in 97 languages and offers a free trial.

Another option is Submagic, which offers AI-generated captions in 48 languages and includes royalty-free B-Roll, transitions and a host of other AI-based tools like automatic descriptions, sound effects and music. Submagic is geared for fast creation and is good for accelerating growth and monetization on social media.

Wisecut is another option. It offers AI highlight detection, smart background music, auto captions and translations, which can be a time-saver if you want to automate some of the video editing process. Wisecut integrates with YouTube and has a simple interface that doesn't require a lot of editing expertise, so it's a good option for content creators and streamers.

Last, FlexClip offers a lot of options, including AI tools to turn text into a video, turn text into speech, remove backgrounds and automatically add subtitles. With access to a large library of assets, including 74,000+ music and sound effects, FlexClip is a good all-purpose tool for creating videos and publishing them directly to social media.