How to make a vertical Reel compilation from clips you already filmed

Start with clips you filmed or otherwise own. Import them into ReelWorkshop, trim shaky opens and soft endings, generate one or more edit plans at 60, 75, or 90 seconds, preview in the browser, then export a vertical MP4 at 1080×1920 or 720×1280. That is the core path. You do not need CapCut templates to assemble a clean compilation if your bottleneck is selecting and ordering owned clips.

ReelWorkshop renders with WebAssembly FFmpeg in the browser. Footage leaves the device when you save it to your account. Importing, arranging, trimming, and previewing are free; rendering and downloading an export requires Starter ($19.99/month for listed storage and export-minute allowances — confirm live on reelworkshop.com).

Step 1: curate before you import

A compilation is only as good as the pool you give it. Pull a shortlist of clips that contain a real moment — not every take from the card. Prefer clips that already read vertically or that you are willing to crop. Remove exact duplicates yourself when you can; the product also fingerprints imports to flag exact duplicates.

• Aim for a pool that can support your target length without filler.
• Keep audio rights clear; ReelWorkshop is not a licensed music library.
• Skip stock you do not own — this tool assumes your footage.
• Name files so you can recognize subjects while arranging.

Step 2: import, trim, and order

1. Import up to 100 clips

   Drag files in or use the picker. Each clip gets a local fingerprint and a quality score used later for ordering suggestions.

2. Trim in and out points

   Cut shaky opens, dead air, and soft endings so scene selection cannot pick the weak frames.

3. Reorder intentionally

   Move clips earlier or later when the story needs a specific sequence. Treat quality scores as suggestions, not law.

4. Drop weak clips

   Removing a mediocre clip before plan generation beats hoping the plan ignores it.

Step 3: generate and preview plans

Choose a target length — 60, 75, or 90 seconds — and generate one or more edit plans. Plans structure scenes into hook, build, escalation, peak, and payoff beats using short scenes from your clips. Preview live in the browser before you spend export minutes. If pacing feels soft, regenerate or re-trim, then preview again.

Step 4: export vertical MP4

Render to MP4 with H.264 video and AAC audio at 1080×1920 (preferred for most Reels/TikTok/Shorts uploads) or 720×1280 when you need a lighter file. Keep source audio or mute per export. The file downloads and also appears on your Exports page with progress, cancel, and retry.

1. Confirm resolution and audio setting.
2. Start the render and wait for completion — do not assume a partial download is final.
3. Play the downloaded file locally before uploading anywhere.
4. Move the file into your scheduler or native upload flow; ReelWorkshop does not auto-post.

When CapCut or VN is the better next step

If you need animated captions, sticker packs, complex multi-layer timelines, or mobile-first effects, finish or refine in CapCut, VN, or a desktop NLE after (or instead of) this assembly pass. Many creators export a clean compilation here, then add a light caption pass elsewhere. That hybrid is valid when you accept two tools.

• CapCut: broader effects and templates across mobile/desktop (verify on CapCut’s site).
• VN: strong mobile timeline control for manual editors.
• ReelWorkshop: browser compilation assembly from owned clips with local rendering.

Mistakes to avoid

• Importing the entire camera roll and expecting magic selection.
• Skipping trim, then blaming the plan for picking dead air.
• Choosing 90 seconds when you only have 50 seconds of strong moments.
• Rendering blind and spending export minutes on a soft cut.
• Expecting the tool to schedule or publish the finished file.