happyhorseapi

[ PLAYGROUND ]fal-ai/happyhorse/v1/text-to-video

HappyHorse 1.0

[ AUTH REQUIRED ]

ADD YOUR FAL KEY

TO RUN HAPPYHORSE 1.0 LIVE, PASTE YOUR FAL KEY IN SETTINGS. STAYS IN BROWSER. BILLS YOUR ACCOUNT.

[ GET A KEY ]

HappyHorse 1.01.0

// ADD FAL KEY IN SETTINGS TO RUN LIVE

[ INTEGRATION ]

SHIP HAPPYHORSE 1.0.

// SAME ENDPOINT AS THE PLAYGROUND. PICK YOUR STACK. COPY. RUN.

ENDPOINT

fal-ai/happyhorse/v1/text-to-videoVIDEO

01 · TYPESCRIPT

TS|example.ts

1import { fal } from "@fal-ai/client";
2
3fal.config({ credentials: process.env.FAL_KEY });
4
5const { data } = await fal.subscribe("fal-ai/happyhorse/v1/text-to-video", {
6  input: {
7    "prompt": "Documentary style interview at night. A barista in a rain jacket leans against a...",
8    "duration": "5s",
9    "resolution": "720p",
10    "aspect_ratio": "16:9",
11    "generate_audio": true,
12    "language": "en"
13  },
14  logs: true,
15});
16
17console.log(data);

02 · PYTHON

PYTHON|example.py

1import fal_client
2
3result = fal_client.subscribe(
4    "fal-ai/happyhorse/v1/text-to-video",
5    arguments={
6      "prompt": "Documentary style interview at night. A barista in a rain jacket leans against a...",
7      "duration": "5s",
8      "resolution": "720p",
9      "aspect_ratio": "16:9",
10      "generate_audio": true,
11      "language": "en"
12    },
13    with_logs=True,
14)
15
16print(result)

03 · HTTP

BASH|example.sh

1curl -X POST "https://queue.fal.run/fal-ai/happyhorse/v1/text-to-video" \
2  -H "Authorization: Key $FAL_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{ "prompt": "Documentary style interview at night. A barista in a rain jacket leans against a...", "duration": "5s", "resolution": "720p", "aspect_ratio": "16:9", "generate_audio": true, "language": "en" }'

[ INPUT PARAMS ]

KEY	KIND	DEFAULT	OPTIONS
prompt	text (required)	·	Primary generation input
duration	select	5s	3 seconds, 5 seconds, 8 seconds, 10 seconds
resolution	select	720p	256p draft, 480p, 720p, 1080p
aspect_ratio	select	16:9	16:9 landscape, 9:16 portrait, 1:1 square, 21:9 cinema
generate_audio	select	true	Native audio on, Silent render
language	select	en	English, Chinese, Japanese, Korean, German, French, Cantonese

// FULL SCHEMA AT fal.ai/models/fal-ai/happyhorse/v1/text-to-video/llms.txt