PocketTranscode Video Toolkit
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About this app
PocketTranscode is a lightweight, on-device media toolkit for everyday video jobs—without desktop editors or cloud uploads. Pick a tool, choose your file, adjust a few settings, and export. Your videos stay on your phone.
WHY POCKETTRANSCODE
• 100% local processing — no account, no server upload
• Simple step-by-step flow: pick → review → settings → export
• Save to your gallery or share when finished
• Recent tasks so you can pick up where you left off
• Export progress with cancel support
TOOLS INCLUDED
Compress video
Shrink large MP4 and other clips with presets:
• High Quality — best look, larger file
• Balanced — good quality with real size savings
• Small Size — smallest file, lower quality
See estimated output size before you start.
Trim video
Cut to the exact start and end you need with visual trim handles and frame previews.
Crop video
Reframe with aspect presets (1:1, 4:5, 9:16, 16:9) or free crop, with timeline scrub preview.
Convert format
Export to common containers including MP4, MOV, MKV, AVI, WebM, 3GP, and more.
Video to audio
Extract the soundtrack as M4A for ringtones, podcasts, or other projects.
Change audio
• Mute — silent video export
• Overlay — mix a new track over the original
• Replace — use only the audio file you choose
Video ↔ GIF
Turn clips into GIFs (frame rate and resolution controls) or convert GIFs back to video.
Rotate video
Fix orientation in 90° steps with clockwise or counter-clockwise direction and live preview.
Reverse video
Play clips backwards; choose mute, keep original audio, or reverse the soundtrack too. Best for clips up to about 2 minutes.
BUILT FOR REAL USE
• Works with MP4, MKV, AVI, MOV, and more via the system picker
• Preflight checks for readable sources and free storage
• Session restore if you leave and come back
Download PocketTranscode and handle compress, convert, trim, crop, audio, GIF, rotate, and reverse jobs in one simple app.
WHY POCKETTRANSCODE
• 100% local processing — no account, no server upload
• Simple step-by-step flow: pick → review → settings → export
• Save to your gallery or share when finished
• Recent tasks so you can pick up where you left off
• Export progress with cancel support
TOOLS INCLUDED
Compress video
Shrink large MP4 and other clips with presets:
• High Quality — best look, larger file
• Balanced — good quality with real size savings
• Small Size — smallest file, lower quality
See estimated output size before you start.
Trim video
Cut to the exact start and end you need with visual trim handles and frame previews.
Crop video
Reframe with aspect presets (1:1, 4:5, 9:16, 16:9) or free crop, with timeline scrub preview.
Convert format
Export to common containers including MP4, MOV, MKV, AVI, WebM, 3GP, and more.
Video to audio
Extract the soundtrack as M4A for ringtones, podcasts, or other projects.
Change audio
• Mute — silent video export
• Overlay — mix a new track over the original
• Replace — use only the audio file you choose
Video ↔ GIF
Turn clips into GIFs (frame rate and resolution controls) or convert GIFs back to video.
Rotate video
Fix orientation in 90° steps with clockwise or counter-clockwise direction and live preview.
Reverse video
Play clips backwards; choose mute, keep original audio, or reverse the soundtrack too. Best for clips up to about 2 minutes.
BUILT FOR REAL USE
• Works with MP4, MKV, AVI, MOV, and more via the system picker
• Preflight checks for readable sources and free storage
• Session restore if you leave and come back
Download PocketTranscode and handle compress, convert, trim, crop, audio, GIF, rotate, and reverse jobs in one simple app.
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new
UI improvements and bug fixes.
Everyone
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About the developer
程勇涛
hschengyongtao@gmail.com
蜀鑫东路88号金沙海棠
青羊区, 成都市, 四川省
China
610000
