Edifize
Subtitle Editor
🎬
Drop video or audio here
MP4 · MOV · WebM · MP3 · M4A · WAV — up to 500 MB
Choose file
Sinhala-English mixed
Sinhala
Tamil-English mixed
English
Generate subtitles →
Checking system…
← Media
Sinhala-English mixed
Sinhala
Tamil-English mixed
English
↻ Single
↻ Auto-group
Starting…
●
💰 $0.00
💾 Save
📊
Export ↑
SUBTITLES
0
↩ Undo
↪ Redo
⚡ Group
✂ Split
⛓ Join
🔧 Repair
Generate or add subtitles to begin.
+ Add New Subtitle Line
◀
▶
0.5x
0.75x
1.0x
1.5x
2.0x
0:00.000 / 0:00.000
Fit
Fill
Space
Play/Pause ·
Del
Delete ·
←→
Nudge ·
Shift+←→
100 ms
Styles
✨ Motion
—
Generate with AI
✏️ Editing:
× New
📎
✨
Preview
Duration
s
🔖 Save
+ Add to Timeline
Upload Image
🖼 Choose Image…
or drop onto preview
🔖
Quick Add
Loading animations…
Selected Graphic
X
50%
Y
50%
Scale
1.0×
Duration
s
In
None
Fade
Slide
Out
None
Fade
Slide
✂️ Remove Background
✨ Edit with AI
🗑 Delete
→
Font
Noto Sans Sinhala
Montserrat
Arial
Impact
Trebuchet MS
Georgia
≡
≡
≡
B
I
U
AA
Animation
None
Pop
Bounce
Slide up
Highlight pulse
Line Height
1.0x
1.2x
1.5x
2.0x
Color
Outline
6
Background
Wrap
Fill
Opacity
0
Reset
Position
↖
↑
↗
←
⊕
→
↙
↓
↘
X
50%
Y
82%
−
100%
+
Logs
✨ Motion
Export
✕
Export as
📄
Unicode SRT
Standard subtitles
📄
Legacy Kaputa SRT
Sinhala font compat.
📄
WebVTT
Web format
📋
Project JSON
Save & restore
Advanced options
Quality
720p (faster)
1080p (recommended)
Original resolution
4K / max quality
🎬 Export captioned MP4
Burns captions into video via FFmpeg
Activity log
Clear
✕
Exporting MP4
✕
🎬
Preparing export…
This may take a minute for longer videos
Technical details