Can I drag and drop my own video files into the online editor?

Yes! You can drag and drop MP4, MOV, WebM, MP3, or WAV files directly into the drag & drop area. Files are processed locally in your web browser with 100% privacy.

How do sound effects (SFX) work in the editor?

Our built-in Web Audio SFX engine provides zero-latency sound effects like Whoosh, Cinematic Boom, Glitch, Bell/Ding, Laser, and Impact Drops. You can preview sound effects and place them on your audio timeline.

Is this video editor completely free without watermarks?

Yes! The editor is 100% free forever with no watermarks, no subscriptions, and no export caps.

100% Free Drag & Drop AI Video Studio • Sound Effects Library Included

Free AI Video Editor & Sound Effects Studio

Drag and drop your video files directly into the editor below! Auto-generate stylized captions, add instant sound effects (Whoosh, Cinematic Boom, Glitch, Bell), trim transcript text, and export 4K video with zero watermarks.

Drag & Drop MP4/MOV SFX Audio Library No Watermark & No Fees

Project: Sample_Video_Clip.mp4 Ready

Drag & drop video files below, add SFX, or edit auto-captions

Drag & Drop Your Video, Audio or Photo Here

Supports MP4, MOV, WebM, MP3, WAV, PNG, JPG • Processed locally in your browser with 100% privacy

SFX Audio Soundboard WEB AUDIO API

Whoosh Transition

Cinematic Boom

Notification Bell

Cyber Glitch

Timeline SFX Track Layer

Whoosh @ 00:02

Multi-Track Timeline

🎬 Video:

Sample_Video_Clip.mp4

📝 Script:

Auto Captions Track

🔊 SFX:

Whoosh @ 02s

00:00

03:45

Click script words to trim corresponding video frames:

Complete AI Capabilities

Everything Included 100% Free

Drag and drop files, add sound effects, auto-generate captions, and export clean 4K videos with zero restrictions.

Drag & Drop Local File Upload

Drag and drop your MP4, MOV, WebM, MP3, or image files directly into the editor canvas. Your files are processed locally in your browser with zero server latency and 100% privacy.

Sound Effects (SFX) Soundboard

Insert zero-latency synthesized sound effects including Whooshes, Cinematic Booms, Bell Dings, Cyber Glitches, and Laser Impacts directly onto your multi-track audio timeline.

Animated Auto-Captions

Auto-transcribe video speech with 99.2% accuracy. Apply viral caption styles including TikTok Yellow Pop, Cyber Neon Cyan, and Minimalist Subtitles with custom font positioning.

Text-Based Timeline Editing

Cut video by editing the verbatim transcript text. Highlight and delete filler words ("um", "ah") or silent pauses to trim the video timeline automatically without manual keyframing.

9:16 Auto Shorts Re-Framing

Convert landscape 16:9 videos into vertical 9:16 Shorts for TikTok, YouTube Shorts, and Instagram Reels with active subject tracking and centered speakers.

100% Free 4K Export (No Watermark)

Export high-bitrate MP4 videos in 720p, 1080p, or 4K Ultra HD at 60 FPS. 100% royalty-free for personal, YouTube, social media, and commercial client projects.

Frequently Asked Questions

Got Questions? We Have Answers.