Remove Silences from Video
Find the dead air in a recording and cut it out automatically, then export a tighter video — all in your browser.
100% local processing — your video is never uploaded
Choose a video to tightenCanvas
Live preview
Timeline
Playback & scrubbing
คำตอบอย่างรวดเร็ว
- ทำอะไรได้บ้าง
- Remove Silences from Video runs in your browser. Find the dead air in a recording and cut it out automatically, then export a tighter video — all in your browser. Use 80 templates, local AI captions, and WebCodecs export without uploading your media.
- ไฟล์ของคุณ
- ไม่มีการอัปโหลด ประมวลผลบนอุปกรณ์ของคุณ
- ราคา
- ฟรี ไม่ต้องสมัครบัญชี
- รูปแบบไฟล์ที่รองรับ
- MP4, MOV, M4V → MP4, WEBM, JSON, SRT, VTT
A capable editor that keeps the footage with you
Find the dead air in a recording and cut it out automatically, then export a tighter video — all in your browser. The preview, project settings, captions, and final render stay in this browser. Save a small project JSON and relink the original video later without placing the footage in cloud storage.
What you can do
- Choose from 80 built-in layouts across eight practical categories
- Crop, rotate, flip, mute, resize, and adjust the output format
- Apply brightness, contrast, saturation, monochrome, sepia, and blur
- Add editable text and timed subtitle tracks
- Generate captions with an on-demand, device-adaptive local AI model
- Export with WebCodecs using your device — no server rendering
How to use the local video studio
- Import a video Choose a video directly from your device. It is opened as a local browser object, not uploaded.
- Choose a layout Apply a template or set the canvas, filter, text, and caption controls yourself.
- Preview and refine Play the source on the canvas, seek on the timeline, and edit every setting before rendering.
- Export locally Render an MP4 or WebM with WebCodecs and save the finished file straight to your device.
Your footage stays on your device
Video decoding, preview, AI inference, and rendering run in your browser. AI runtime and model files are downloaded only when you request captions; your audio and video are not included in those model requests. Project JSON contains settings and source metadata, never the media bytes or a private local path.
ตรวจสอบด้วยตัวคุณเอง: เปิด DevTools ของเบราว์เซอร์ → แท็บ Network แล้วลองใช้เครื่องมือ จะไม่มีคำขอใดส่งไฟล์ของคุณออกไปเลย ทุกอย่างเกิดขึ้นบนอุปกรณ์ของคุณ
คำถามที่พบบ่อย
- Is my video uploaded?
- No. The video stays in your browser and is processed with local browser APIs.
- Does the AI send audio to a server?
- No. The speech model downloads on demand and inference runs on your device. Only static model files are fetched.
- Can I use it on a phone?
- Yes. The layout adapts to mobile, uses a smaller AI model on constrained devices, and lets you lower export resolution.
- What is stored in a project file?
- Only editable settings, captions, text, and basic source metadata. Reopening asks you to relink the original media.