Illustration of a florist arranging a bouquet in horizontal and vertically cropped video frames.

Free video resizer · No watermark

Instagram Reels Video Resizer Online Free

1080 × 1920 · 9:16 · Keep whole video

Give a landscape video a vertical frame for Instagram Reels. Keep your full scene visible or crop around the action, then export a clean MP4 to upload.

Keep your whole scene visible
Blur, color, or gradient backgrounds
Switch to a crop when you want to fill the frame

Upload a video

1080 × 1920 · 9:16 · Keep whole video

Upload your video

MP4, MOV, WebM · Trim before exporting · Checking your upload limit…

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Files are uploaded for conversion. Your upload is removed as soon as it is converted, and converted videos are automatically deleted within 24 hours.

How to use the instagram reels resizer

Step 1
Start with your finished short video
Upload a clip from your camera roll or computer. This page keeps the full video on a 9:16 canvas with a gradient background, so a shop interior or group scene is visible from the start.
Step 2
Choose a background that suits the clip
Open Background to use a solid color, moving blur, gradient, design, or uploaded photo. Backgrounds fill space around the video; they do not replace the scene behind a moving person.
Step 3
Try a closer vertical composition
For a single subject, select Crop to frame and reposition the picture. The crop removes the sides of a landscape video. Watch any movement before deciding that the closer view works for the whole clip.
Step 4
Review the Reel before publishing
Download the MP4 and preview it inside Instagram. Keep important text and faces away from app controls, and check how the cover appears separately. This converter does not create a Reel cover or publish to your account.

Ways to use your instagram reels resizer

Behind the scenes at a small business

Preserve a wide view of a florist, bakery, or workshop inside the vertical canvas. A simple background lets viewers see the people and the workspace together.

Travel and destination clips

Keep the full width of a landscape or street scene. Switch to a crop for a close-up when the destination is still recognizable in the narrower view.

Fitness and movement demonstrations

Preview the full range of motion before choosing a crop. Use Keep whole video when an exercise reaches beyond the vertical frame.

Instagram Reels resizer questions

How do I make a landscape video fit Instagram Reels?

Upload it here to start with a 1080 × 1920 canvas and Keep whole video selected. Choose a background and export. For an edge-to-edge picture, select Crop to frame and check what the crop removes.

Why is there space above and below my Reel?

A wide video cannot fill a taller canvas while preserving the whole picture and its proportions. Fit mode uses a background in the extra space. Crop mode fills the canvas by removing part of the picture.

Will resizing also make my Instagram cover?

No. This tool exports the video itself. Choose and inspect your cover in Instagram or create a separate cover image with the photo tools.

Can I resize Reels on my phone for free?

Yes. Open this page in your mobile browser, select a short video, adjust the frame, and download your MP4. Keep the page open until export finishes. Trim the clip to your plan’s export limit: Free allows 10 minutes and 250 MB uploads; Premium 20 minutes and 1 GB; Pro 40 minutes and 2 GB; Scale 120 minutes and 5 GB. Passes allow 10 minutes and 100 MB uploads.

Explore every ratio in the portrait and landscape video converter, or resize a still image with the landscape to portrait photo converter.

What you can do with Portrait & Landscape Video Converter

Review the main capabilities before you begin.

Convert portrait video to landscape or landscape video to portrait
Keep the complete video with a blurred, colored, or designed background
Choose portrait, landscape, square, widescreen, or custom dimensions
Position and zoom a fixed crop with a playback preview
Trim each video and preserve or mute its audio for MP4 export
Convert a batch with a paid plan or active pass
Download videos individually or as a ZIP up to 1 GB
Download free MP4 videos without an added watermark

Use this tool

Settings reference

Available controls for Portrait & Landscape Video Converter.

Size

Output sizePresets: Choose an aspect-ratio preset or enter custom pixel dimensions.Options: Use PresetUse Custom
Aspect ratioPresets: Choose portrait, landscape, square, widescreen, or another output ratio.Options: Portrait (3:4)Vertical Portrait (4:5)Classic Movie Poster (2:3)ISO A-Series (1:1.414)Landscape (4:3)Square (1:1)Horizontal Landscape (1.91:1)Wide (16:9)Productivity Widescreen (16:10)Ultrawide (21:9)Panoramic (5:2 / 2.5:1)Tall (9:16)
WidthNumber inputRange: 16–4096px · Default: 1920px: Even pixel width; the total output must be 8.8 megapixels or smaller.
HeightNumber inputRange: 16–4096px · Default: 1080px: Even pixel height; the total output must be 8.8 megapixels or smaller.

Background

Background stylePresets: Fill the space around a fitted video. AI extension and background removal are not included.Options: BlurColorGradientDesignsPhoto
Blur intensitySliderRange: 0–100 · Default: 49: Blur a moving copy of the same video behind the original.
Background colorColor picker: Choose the solid background color.
Gradient colorsColor picker: Add, edit, or remove between two and six gradient colors.
Gradient directionDropdown: Choose the direction of the color blend.Options: VerticalHorizontalDiagonal
DesignsGallery: Browse background designs. Designs marked Premium require a paid plan.
Upload a background imageFile input: Use a JPEG, PNG, or WebP image up to 10 MB behind the video.
Edge softeningSliderRange: 0–100 · Default: 0: Blend only the padded edges of the video into the background.

Crop

How should it fit?Presets: Preserve the full frame with a background, crop to fill, or explicitly stretch the picture.Options: Keep whole videoCrop to frameStretch to exact size
Horizontal positionSliderRange: 0–100 · Default: 50: Move the fixed crop horizontally. You can also drag the preview.
Vertical positionSliderRange: 0–100 · Default: 50: Move the fixed crop vertically.
Crop zoomSliderRange: 1–3 · Default: 1: Zoom the crop from 1× to 3×. This does not track moving subjects.

Trim

Start time (seconds)Number input: Choose where the exported clip starts.
End time (seconds)Number input: Choose where it ends, or leave empty to keep the remainder. The selected clip must fit your plan’s duration limit.

Output

Export qualitySliderRange: 1–100 · Default: 80: Balance MP4 quality and file size. Exports use H.264 and up to 30 fps.
Mute audioOn / Off: Remove the audio track. Otherwise the source audio is retained as AAC.
Batch conversionFile input: With a paid plan or active pass, upload up to five videos within your per-file size limit. Convert sequentially with the same settings, then download individually or as a ZIP.

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