About Video & Audio Tools
Fah Swe Media Tools include a private in-browser video editor set — compress, resize for Instagram or TikTok, crop, rotate and flip, change speed, merge clips, add or replace a soundtrack, trim, mute and extract MP3 without uploading — plus a free animated emoji library (Noto GIF, WebP, Lottie), Water Eject / phone speaker cleaner, YouTube, TikTok, Instagram, and best-effort WeChat video download (yt-dlp + ffmpeg), local Whisper speech-to-text when installed, a client-side SVGA preview player, and server ffmpeg conversions for GIF and audio formats.
How it works
- Choose a Media tool such as Compress Video, Resize Video, Merge Videos, YouTube Download, Speech to Text, or Video to GIF.
- For Water Eject, set volume max and run calibrated tones in the browser — nothing is uploaded.
- For URL downloaders, paste a public link, fetch formats, pick quality, then download.
- For SVGA Preview, drop a local .svga file — playback stays in your browser.
- Tools marked Local Processing (compress, resize, crop, rotate, speed, merge, add or replace audio, mute, trim, video to MP3) run in your browser — the file is never uploaded.
- For server convert tools, use files up to 50 MB. Results auto-delete within 24 hours.
All Video & Audio Tools
Every tool below uses its exact name — open any card for how-to steps, FAQ, and a dedicated SEO page.
Video editing
Trim Video
Cut a clip by start time and duration — right in your browser, nothing is uploaded.
21Crop Video
Cut away the edges of a video with a visual crop box — free or 16:9, 9:16, 1:1, 4:5 — right in your browser. Nothing is uploaded.
21Resize Video
Change video resolution or aspect ratio — 4K to 480p, 16:9, 9:16, 1:1, 4:5 — with fit, fill or stretch, right in your browser. Nothing is uploaded.
20Rotate & Flip Video
Rotate a video 90° clockwise, 90° counter-clockwise or 180°, and mirror it horizontally or vertically, right in your browser. Nothing is uploaded.
19Change Video Speed
Speed up or slow down a video from 0.25× to 4× with natural-sounding audio (no chipmunk voice), right in your browser. Nothing is uploaded.
22Merge Videos
Join several clips into one video in the order you choose — without re-encoding when they match, right in your browser. Nothing is uploaded.
38Mute Video
Remove the audio track from a video — right in your browser, nothing is uploaded.
Compression
Compress Video
Make videos smaller with H.264 or VP8 — quality, resolution and frame-rate controls, right in your browser. Nothing is uploaded.
16Compress Video for WhatsApp
Shrink a video for WhatsApp chats and Status — starts at 720p, 30 fps and a ~16 MB target, right in your browser. Nothing is uploaded.
Conversion
Video to MP3 / Extract Audio
Convert video to MP3 by extracting its audio track — right in your browser, nothing is uploaded.
43Video to GIF
Convert short clips to animated GIF with ffmpeg.
43GIF to MP4 / GIF to Video
Convert GIF to video free online — animated GIF to H.264 MP4 for smaller, smoother sharing. Fast GIF to MP4 converter. No signup.
43Convert Audio
Convert between MP3, WAV, and AAC.
74SVGA Preview
Preview SVGA animations in your browser — free online SVGA player. No upload, no server storage.
Audio
Add Audio to Video
Put music or a voice-over on a video — mix with the original sound or replace it, with start time, volume and fades, right in your browser. Nothing is uploaded.
15Replace Audio in Video
Swap a video's soundtrack for a new audio file — the original sound is removed, the picture is kept, right in your browser. Nothing is uploaded.
33Trim Audio
Cut a segment from audio and export MP3, WAV, or AAC — right in your browser, nothing is uploaded.
50Water Eject — Clean Phone Speakers
Eject water and dust from phone speakers with loud calibrated tones (165–400 Hz). Free water ejector / speaker cleaner in your browser — iPhone, Android, earbuds. No app install.
Social media
Resize Video for Instagram
Turn any video into a 1080×1920 Reel (9:16) or a 1080×1350 feed post (4:5), right in your browser. Nothing is uploaded.
15Resize Video for TikTok
Make a vertical 1080×1920 (9:16) TikTok video from a landscape or square clip — fit with bars or full-screen fill, right in your browser. Nothing is uploaded.
4.6kAnimated Emoji — GIF, WebP, Lottie
Browse all Google Noto animated emojis. Preview and download GIF, animated WebP, and Lottie JSON — free, no signup.
Transcription
Downloaders
YouTube Video Downloader — 4K & 8K
Download YouTube videos in 4K, 8K, 1080p, 720p — or convert the same YouTube link straight to MP3/M4A. YouTube-only tool: paste a YouTube URL, pick Video or MP3/Audio, and save. Free, no signup, no upload.
56TikTok Video Downloader — No Watermark
Download TikTok videos without the watermark when the platform exposes a clean stream. TikTok-only tool — paste a TikTok link, pick quality, save the MP4 or audio. Free, fast, no signup.
41Instagram Reel & Video Downloader
Download public Instagram Reels and post videos online. Paste a public Instagram URL, pick quality, save MP4 or audio. Free, privacy-first — honest errors for private or login-walled content.
4Facebook Video Downloader
Download public Facebook videos and Reels as MP4 or audio. Paste the link of a video that opens without logging in, pick a quality and save it. No login, no password — private and friends-only posts are never accessed.
48WeChat Video Downloader Online
Download videos from WeChat / Weixin articles (mp.weixin.qq.com) and Tencent Video in up to 1080p MP4 or MP3. WeChat-only tool — free, privacy-first, with clear errors for Channels and private content.
FAQ
Why do Media tools need ffmpeg?
Server convert tools use ffmpeg on our server. Tools marked Local Processing — Compress, Resize, Crop, Rotate, Speed, Merge, Add/Replace Audio, Mute, Trim Video, Trim Audio and Video to MP3 — use FFmpeg compiled to WebAssembly inside your browser; Water Eject and SVGA Preview need no ffmpeg at all. URL downloaders need yt-dlp (and ffmpeg for merge/MP3).
What is Water Eject?
A free browser speaker cleaner that plays loud calibrated tones to help eject water and dust from phone speakers — no app install.
What is the upload limit?
Media uploads for server ffmpeg tools are capped at 50 MB. URL downloads have a separate size cap. Local Processing tools never upload your file; their practical maximum depends on your browser and device memory, and the page warns you before a file is too large.
Are my videos kept forever?
No. Downloaded/uploaded media files are temporary and auto-deleted within 24 hours. Files used in in-browser tools are never sent to or stored on our servers.
Can I download any WeChat video?
No. Only public/shareable links yt-dlp can extract. Private Moments and encrypted shares usually fail with a clear error.
Legal note for downloaders?
Only download content you have rights to. For personal/lawful use. Files auto-delete within 24 hours.