Recorded a presenter, interview or webinar in landscape? Crop it for Instagram Reels, YouTube Shorts, TikTok or feed posts without stretching the picture. Keep one speaker in frame, or choose a predictable centre crop for screen recordings and product demos.
Choose a file, keep the defaults or adjust the options, then click the main button. The finished file downloads automatically when it is ready.
Upload the video, audio or GIF from your device. Its name and preview appear immediately so you can confirm the selection.
The defaults are ready to use. Change any visible format, quality or size options only when you want a different result.
Click Convert, Compress, Normalise or Make GIF. The finished file downloads automatically when it is ready.
Simple tools, clear results, no unnecessary steps
Reuse one recording as 9:16 short-form video, a 4:5 feed post, a square clip or a standard 16:9 video.
For a talking head, interview or webinar, the tool finds the main face and places a stable crop around that position.
Use centre crop for screen recordings, product demonstrations, gameplay or video with no clear face.
Download the complete converted file in the format you chose, with no preview-only result or watermark.
Open the tool on a phone or computer and get started. No app or extension is required.
Conversion is free with a signed-in Spira account. There is no per-file charge and no length ceiling hidden behind a paywall.
Use it when the same subject needs to fit a different publishing format—for example, turning a landscape tutorial into a vertical Short or a 16:9 interview into a 4:5 feed clip. The tool crops the edges instead of stretching the video, so important content near the sides may be removed.
Choose Keep the speaker in frame when one presenter remains in roughly the same area. Choose Use the centre for screen recordings and already-centred products. The crop is stable rather than dynamically animated, so footage with several people moving across the frame is better edited on a timeline.
It changes a video's aspect ratio by cropping the frame around a presenter or the centre. It does not stretch the picture, add a blurred background or rewrite the video.
Talking-head videos, single-presenter tutorials, webinars, interviews with one main speaker, screen recordings and centred product demos work best.
Keep the speaker in frame when one clear face is visible. Use the centre for screen recordings, products, gameplay or footage without a clear face.
No. It samples the clip, finds a representative position for the main face and applies a stable crop. Use a timeline editor for several people or a subject that moves widely across the frame.
Use 9:16 for Reels, Shorts, TikTok and Stories; 4:5 for portrait feeds; 1:1 for square posts; and 16:9 for YouTube or standard widescreen video.
Spira AI takes a script or a link and produces a finished short with voiceover, visuals and captions, then publishes it on a schedule. These tools are the bits you reach for along the way.
We ship new features every day to ensure you always get the latest models and stay satisfied with us.
Plan Includes:
