Writing scripts and adding captions aren’t exactly the most thrilling parts of content creation. But they make or break your videos. A great hook keeps people watching. Clear captions keep people engaged, even with the sound off.
The good news? AI tools are finally useful enough to make both tasks faster and way less painful. Whether you’re brainstorming hooks, organizing bullet points, or auto-captioning without the weird typos, there are some seriously smart apps out there.
Here’s a list of AI tools creators actually use—and why they might save you hours on your next short video.
Why AI Is Your New Creative Sidekick
No, AI won’t magically turn you into Mr. Beast. But it can:
- Help you brainstorm scripts faster
- Write outlines that keep your video focused
- Transcribe your voice with surprisingly good accuracy
- Create captions that don’t look like robot subtitles
Basically, it gives you a head start—so you can spend more time creating and less time formatting.
Let’s get into the tools.
1. Descript
This one’s a creator favorite for a reason. It transcribes your video into text as you record or upload, and lets you edit the video by editing the text.
Why it’s great:
- Instantly generates captions and scripts from audio
- Overdub lets you fix misspoken words with AI voice replacement
- Built-in video editor with timeline and text tools
Best for: Podcasters, video essays, YouTubers, and anyone who talks a lot on camera.
2. CapCut’s Script Generator & Auto Captions
Yes, the same CapCut you use for editing also does script and caption work surprisingly well.
Why it’s great:
- Built-in script templates for hooks, tutorials, and listicles
- Auto-captions in multiple languages, synced to your timeline
- Simple text styling tools (highlight, bounce, animate)
Best for: TikTok and Reels creators who want everything in one place.
3. Notion AI (for Brainstorming Scripts)
Notion isn’t just for planners anymore. Their AI assistant is super useful for creators building out video ideas.
Why it’s great:
- Turn one sentence into a full outline
- Generate listicle points, FAQs, and topic angles
- Rephrase or tighten your draft scripts
Best for: Creators who script in bullet points or like to plan content in batches.
4. Submagic
This tool is made specifically for short-form creators who want caption style that pops.
Why it’s great:
- Automatic, stylized captions with emojis, bold fonts, and callouts
- Built-in sound effects and zooms timed to your voice
- Exports directly to social media-friendly formats
Best for: Short-form videos where captions are part of the vibe, not just the accessibility.
5. ScriptMe.io
This one’s built for scriptwriting and transcription, making it great if you jump between formats.
Why it’s great:
- Upload audio or video and get a clean, editable transcript
- Script formatting tools (perfect for skits or structured videos)
- Multilingual support if you work in more than one language
Best for: Bilingual creators, skit writers, and long-form-to-short-form converters.
6. Wisecut
Wisecut does more than just captions—it can edit around your script.
Why it’s great:
- AI removes filler words like “um” and “like”
- Automatically cuts silent parts and bad takes
- Creates subtitles with translations if needed
Best for: Creators who hate editing raw talking head footage. This app does the cleanup for you.
7. Gladia AI (for Transcription-Only Use)
If all you want is accurate speech-to-text—fast and cheap—Gladia is worth checking out.
Why it’s great:
- High transcription accuracy
- Fast turnaround time
- Good for batch-processing lots of videos
Best for: Agencies, editors, or creators with tons of content to subtitle.
How to Use These Tools Together
No need to pick just one. Most creators use 2–3 of these tools in their weekly workflow. Here’s an example:
You’re making a Reel about 3 habits that improved your focus.
- Use Notion AI to outline the key points in a scroll-friendly format.
- Open CapCut, paste in your points as animated text, film your clips.
- Auto-caption in Submagic with highlights and emojis.
- Export, post, repeat.
Total time? Maybe 30–40 minutes instead of 2 hours. And your captions actually match your energy.
Tips for Getting Natural-Sounding AI Scripts
Even with good AI, you still need to tweak the output. Here’s how to make sure your script sounds like you:
- Read it out loud. If it feels awkward, rewrite.
- Break long sentences into short, punchy ones.
- Add your own phrases or quirks—no one talks like an instruction manual.
- Cut anything that feels too stiff or “corporate.”
Your viewers want to feel like you’re talking to them, not reading an audiobook.
Don’t Rely on AI Alone—Make It Work for You
These tools are super helpful. But they work best when you still lead the creative voice. Let them speed up your workflow—not replace your instincts.
Use AI to:
- Kickstart ideas when you’re stuck
- Polish a half-baked script
- Format captions fast
- Cut down on repetitive tasks
Don’t use it to fake personality. That’s what makes your content yours.
